JUNE 2014 GROUNDWORK A P U B L I C A T I O N O F T H E L A N D S C A P E C O N T R A C T O R S A S S O C I A T I O N M D •D C •V A Consumers Seek Your Experience and Knowledge How to Stop Your Customers From Destroying Your Green Industry Business Blue Grasses Add Rhythm to the Garden contents June 2014 5 President’s Message 8 Consumers Seek Your Experience and Knowledge 14 How to Stop Your Customers From Destroying Your Green Industry Business 17 Blue Grasses Add Rhythm to the Garden 21 Excellence in Landscape Profile —Kensington Park 24 Japanese Beetles on the Rise Again in Maryland 30 Advertising Information Plant of the Month on the cover Kagan Maintenance Kane Landscapes, Inc. Residential Maintenance — Blue Grasses Add Rhythm to the Garden G R A N D AWA R D — “Feature” and “Plant of the Month” articles can also be found online under the GROUNDWORK ARTICLE ARCHIVE section at: www.lcamddcva.org GROUNDWORK 3 JUNE 2014 2014 CALENDAR OF JUNE 20 Certification Training Session #1 Agricultural History Farm Park Derwood, MD 21 Certification Training Session #2 Agricultural History Farm Park Derwood, MD JULY 10 Landscape Industry Certified Technician Written Test Johns Hopkins University Montgomery County Campus 9601 Medical Center Drive, Room 207 Rockville, MD AUGUST 2 Landscape Industry Certified Technician Hands-on Test Agricultural History Farm Park Derwood, MD 6 Excellence in Landscape Awards Deadline NOVEMBER 19 2014 LCA Awards Program Gaithersburg Marriott Washingtonian Center Gaithersburg, MD Beth W. Palys, FASAE, CAE EXECUTIVE DIRECTOR Lynn Turner SENIOR MEMBER SERVICES MANAGER / OPERATIONS Julie Hill MARKETING DIRECTOR Jon Benjamin SENIOR GRAPHIC DESIGNER Dawn Rosenfeld ACCOUNTANT Lynne Agoston DIRECTOR OF EDITORIAL SERVICES Barbara Bienkowski EXHIBITS/SPONSORSHIP MANAGER Morgan Wisher MEETINGS COORDINATOR The Landscape Industry Certified Technician Test could not take place without the dedication of a large number of volunteers. Whether for test site preparation, training, or judging, test volunteers play an extraordinary role in making the test a reality. It is yet another way that LCA members provide a community for the landscape industry. Volunteers are recognized in Groundwork magazine each year. If you are interested in volunteering, please contact Lynn Turner at the LCA office. Test Date: Saturday, August 2, 2014 Set-Up & Volunteer Orientation: Friday, August 1, 2014 Volunteers must attend the orientation Sign up to volunteer! GROUNDWORK DIRECTORS Scott Brinitzer Scott Brinitzer Design Associates, Inc.—(703) 892-0266 Josh Kane, CLT Kane Landscapes, Inc.—(703) 803-3146 Michael McCartin Joseph W. McCartin Insurance, Inc.—(301) 937-0400 Nannette Seven Include Software—(800) 475-0311 Jeff Topley Brickman—(703) 437-7270 Jeff Waters Shemin Nurseries, Inc.—(301) 421-1220 Steve Wlodarczyk Botanical Decorators, Inc.—(301) 948-6625 LCA STAFF Call for Volunteers Volunteers who are Landscape Industry Certified will earn CEUs toward their PLANET recertification. 2014 BOARD OF DIRECTORS Matt Owens, MBA, LIC—President PGC Landscape—(301) 874-5940 Matt Glover, CLT—Vice President Bloomstead Landscapes—(240) 252-3111 Kevin O’Neill—Secretary/Treasurer Great American Landscapes, Inc.—(301) 972-5681 Ken Thompson—Immediate Past President Ruppert Landscape—(571) 248-4460 4 JUNE 2014 G R O U N D W O R K , the official publication of the Landscape Contractors Association, MD•DC•VA, is published monthly by LCA, 9707 Key West Avenue, Suite 100, Rockville, MD 20850. P: (301) 948-0810 F: (301) 990-9771 E: [email protected] W: www.lcamddcva.org. Office hours: Monday–Friday, 8:30 am–5 pm (EST). LCA is not responsible for opinions expressed and facts presented by contributing authors. Editorial Deadline: The deadline to submit copy is the first of the month for the following month’s issue and is on a space– available basis. Advertising & Classifieds: All ads must be high-resolution PDF and pre‑paid. Contact: Barbara Bienkowski at the address and phone number above for more information and the deadline schedule. Copyright © 2014: Landscape Contractors Association, MD•DC•VA. Reproduction of any material allowed only with prior written permission from LCA. LCA’s core purpose is to advance the success of its members and provide a community for green industry professionals. President’s Message Matt Owens, MBA, LIC 2014 President Greetings! There are only 88 days until Penn State has its opening football game, there’s a lot to do between now and then. I point this out, not only as an important piece of information, but it also signifies just how quickly this year has gone by. It’s hard to believe it is June already. I think everyone in the industry is mentally preparing for a much-needed summer vacation. Block out time to spend with your family—they’re the reason we all work so hard. A few housekeeping items: • Many thanks to Nanette Seven and her team for hosting the recent LCA happy hour on May 8 in Annapolis. I enjoyed seeing many colleagues and making new contacts. • LCA’s Certification exam is quickly approaching—early bird registration ends today, June 13. • LCA’s Excellence in Landscape Awards deadline for submission is August 6. June marks the end of the second fiscal quarter (for many companies) and is often an indicator of how you will end up at year end. Focus on your families and clients, provide exceptional customer service, and recognize your employees for their hard work. Make sure you’re meeting your financial targets. If you’re off track, take the time now to determine where you’re coming up short, and devise a plan to get back on track. I’d like to share a recent blog post with you, not as a plug for the company that posted it, but because it’s such an important (and timely) reminder of what YOU CAN and NEED to do to best position your firm for long-term success. Position Yourself for Success! by LandOpt, May 19, 2014 Earlier this month, we learned that two of the industry’s biggest players are in merger talks. That news has created much buzz among landscape contractors as they have pondered what, exactly, the impact on individual businesses and the collective industry will be. This move is significant on many levels, not the least of which is the fact that it reminds us of how important formal business processes and practices are — and will continue to be — within a landscape contracting business. Using “ hope” as a growth strategy, focusing on price without regard for profit, and relying on emotion vs. data to guide decisions are ways of the past. Quite honestly, there is no better time to be in the green industry. Private equity investors have taken notice of exponential growth and the tremendous amount of untapped potential that exists. So, what can landscape contractors do to ensure that they are well-positioned to ride the waves of change? Instead of letting the actions of other companies set your course, focus instead on what you can control. Now is the time to look inward and evaluate your own business. Specifically: Focus on creating a strong, sound company that utilizes systems and processes to guide your team’s activity day-in and day-out. Evaluate your team and make sure you are surrounded by highly qualified and motivated people who feel empowered to do their job because their roles are clearly defined. And, consider how you will retain that team. One way you can instill loyalty among key team members is by providing a career path that includes goals, success milestones and a well-defined compensation structure. Know that customer relationships are critical to your company’s success. Make sure that there are individuals within your organization who are dedi- GROUNDWORK 5 JUNE 2014 President’s Message continued cated to building and maintaining customer relationships. Better yet, make sure you have a plan to develop those relationships and continually grow existing customer accounts. Can you diagnose this symptom of Knockout Rose? Do you have someone within your organization dedicated to proactive sales? That person should know and understand what your “ideal” customer is and should spend time every day hunting in those woods, so to speak. Instead of worrying about the economy, consider how you can strengthen your company’s foothold to withstand tumultuous economic times. Developing a portfolio of business that is equal parts long-term maintenance and design/ build project work not only provides stability, but also helps to ensure consistent cash-flow. Gather and analyze data that tells the story of your company’s productivity and health. Use that data to create a detailed financial plan. Stay true to that plan, and share it with your entire team so that each person understands how he/she individually contributes to the team’s success. Do you have a strategic growth plan for your company? If you don’t create the road map to guideW your team toward success, how can you be sure they will know how to get there? We’re in the midst of an exciting time that will yield many positive changes as our industry evolves. We can say with certainty that contractors within the LandOpt Network are well-positioned and confident about their continued success as they look at where the road may lead. We encourage you to embrace the changes and consider how you can best position your company for success. Have a great June! Photos by David L. Clement and Karen Rane By David L. Clement and Karen Rane, University of Maryland Extension Rose rosette is caused by a virus that infects multiflora as well as ornamental roses such as the” Knockout” series. The initial symptoms are reddening of the stems and stunted growth. The most common symptoms that people notice are a proliferation or clustering of these red stems with excessive soft pliable thorns. The flowers are usually small and may also abort. Infected Until next time, Matt Owens, MBA, LIC LCA President GROUNDWORK 6 JUNE 2014 roses may die within two years. Early detection is critical to prevent further disease spread within a planting. Infected roses should be uprooted and removed promptly. Remaining roses should be closely monitored for symptoms. Research into this disease is ongoing to detect whether symptoms are diagnostic and to determine where the virus is located within the rose. Since 1875 Babikow 7838 Babikow Rd. Baltimore, MD 21237 Tel: 410.391.4200 Toll-Free: 800.835.7617 Fax: 410.574.7582 Email: [email protected] Web: www.Babikow.com Consumers Seek Your Experience and Knowledge To many people, Allan Armitage is the guy who knows about practically every herbaceous ornamental plant there is. He’s well known for all the plant recommendations that come out of the trials he runs at the University of Georgia in Athens where he’s an emeritus professor of horticulture. So, you expect he’s going to sing the praises of all the great new plants out there. Allan Armitage—Photo by Landscape Contractor He’s also well known for his encyclopedic books — 13 of them — about annuals, perennials and biennials. You might expect him to think everyone should be able to reel off at least a dozen cultivars of every plant. they don’t perform up to expectations, however, and you’d be better off sticking with the tried and true, Armitage advised the group. “We need new, but don’t throw the baby out with the bath water,” he said. That’s why his message to attendees at iLandscape — both during his presentation and the 90-minute walkabout of the show floor that preceded it — was a surprise: Find five good plants in a genus. Know them. Use them in your designs. Sell them in your garden center. Using his daughter as an example, Armitage maintains that younger consumers are not particularly plant savvy. “Most of the people buying our plants don’t know anything about them,” he says. “They’re buying plants for decorations. Decks are the new living room, and plants are the accessories.” “New plants are the life’s blood of our industry because they give us something to talk about,” Armitage said. “But what’s really important is what you think is good. That’s what your clients and your customers want to know.” Most consumers are relying on the green industry professional’s recommendation of what’s good, according to Armitage. “My daughter doesn’t know a Hosta ‘Whee’ from a ‘Wu.’ She cares about what you think is good,” he said. One way to interest all consumers in plants is to tell them the story behind the plant, according to Armitage. “Tell me the Sometimes new plant introductions are truly an improvement. Sometimes, GROUNDWORK 8 JUNE 2014 Consumers Seek Your Experience and Knowledge continued facts, I’ll forget. Tell me the stories, and I’ll remember,” he explained. To illustrate, Armitage told the story of two sisters riding their horses through a woods in southern Illinois in 1910 when they spotted a particularly showy hydrangea. They took cuttings and propagated them in their backyard. Fifty years later, J.C. McDaniel at the University of Illinois selected the plant and named it Annabelle, for the “Belles of Anna” in the town of Anna, Illinois where he noticed it growing in the sisters’ yard. Similarly, fifteen years ago, Armitage and woody plants guru Michael Dirr were driving in a remote area in March when they spotted a purple haze in theyard of a ramshackle homestead. They stopped and asked permission to take cuttings. A few years later, Armitage returned to the site and found both the homestead and the plants were gone. If Armitage and Dirr had not spotted the plant when they did, we might have missed out on what Armitage says became one of the most popular in the world —‘Homestead Purple’. It’s important to keep it fun, Armitage told the audience. “I know you’re up to your eyeballs in blue fertilizer and weeds, but the people who come to see you don’t know that,” he said. “We’re all selling what makes people smile.” Armitage loves stories. He likes to ask people if they’ve ever heard of a plant with spurs. He explains that bachelor buttons got their name because young, unmarried Englishmen used to put them in their lapels to signal their availability. When the tricyrtis are in bloom, gather everyone around and show them the three “warts” on the back of the flower, Armitage recommends. Then relate those three bumps to the plant’s common name: toad lily. “I guarantee you’ll sell every plant,” he promised. Of course, Armitage couldn’t get away without talking plants. “These may not be the greatest or the best plants, but these are some I think are really good performers,” he noted. Here are his recommendations. Annuals Angelonia ‘Alonia Purple,’ ‘Carita Raspberry,’ ‘Serena White’(compact) “Ten years ago, no one had heard of this.” Osteospermum ‘Madiera Red,’ ‘Reflection White,’ ‘Flutterby Yellow,’ ‘Crescendo,’ ‘Margarita Purple’(compact) Begonia ‘Whopper’ and ‘Big’ are the best of the wax begonias. B. ‘Santa Cruz’ (“Performed the best in the University of Georgia-Athens trials. Great in containers and baskets.”) B. ‘Surefire Red’ (“A Ball Horticultural introduction”) B. ‘Bonita ‘Shea’ (“The very best plant for color and flower in shade.”) B. ‘Shadow King’ series B. ‘Gryphon’ GROUNDWORK 9 JUNE 2014 Calibrachoa “There are way too many. We had 70 new ones in the UGA trials.” Armitage recommends Superbell series, Mini Famous Series and Lindura series. Euphorbias “If ‘Diamond Frost’ works for you, keep it.” Other good-performing look-alikes are Stardust and the Starblast series. Consumers Seek Your Experience and Knowledge continued Geraniums, “They’re never going away,” Armitage says. He likes some of the new hybrids between zonals and ivies such as the Caliente and Timeless series as well as ‘Calliope Dark Red’ and ‘Global Stars & Stripes.’ New Guinea Impatiens. “SunPatiens and Sun Harmony series are quite spectacular. We’ve really come a long, long way.” Petunias. “How many petunias can one person stand?” Armitage recommends ‘Purple Ray Vein’ (“Give it a haircut in June or July.”), ‘Littletunia Pink’ (“A good groundcover plant)”, ‘Sweetunia Bubblegum’ (“everybody’s favorite.”) “Gomphrena is indestructible. It’s a great plant for medians, roundabouts, student dorms. If you want to take a lawnmower to them, feel free.” He recommends the Las Vegas series. Sweet Alyssum. “Sweet Alyssum used to fall apart in the heat. The new introductions are so much better than the old stuff, although heat above 85 degrees for two weeks will cause a problem.” “Heliotropium ‘Scentopia Dark Blue’ is not as fragrant as your grandmother’s, but more fragrant than other introductions.” A TRUCK FOR Any SEASOn at APPLE FORD MD’s largest stock of coMMercial trucks: • LARGE selection f-450s, of trucks and vans with vehicles up to and including 33,000 lbs GVWR • Member of the Ford Business Preferred Network • Financing available for your commercial business • U.S. Top 25 Commercial Fleet sales company f-550s, f-650s, f-750s, ford transit We Have a Full Service Commercial Vehicle Truck Shop with four Master Certified Technicians! We are available to bring the vehicle of interest to your office and demonstrate the great products and benefits that Apple Ford has to offer you. 8800 Stanford Blvd Across from Wegmans Off Rte 175 & Snowden River Pkwy in Columbia rod turner SCott trIBBLe 410 - 456-4642 443-745-6116 GROUNDWORK 10 J U N E 2 0 1 4 Consumers Seek Your Experience and Knowledge continued Foliage Plants Coleus likes ‘RedHead,’ ‘Henna,’ Wasabi,’ and ‘Mariposa.’ “All of them make a statement. Pinch hard when you plant and give them another pinch at midsummer,” he recommends. Ipomoea “Who would have thought sweet potatoes would be a money maker?” Armitage recommends ‘Margarita,’ ‘Sweetheart Red,’ ‘Bewitched’ (dwarf). Alternanthera ‘Brazilian Red Hot,’ ‘Little Ruby’” GROUNDWORK 11 J U N E 2 0 1 4 Consumers Seek Your Experience and Knowledge continued Perrenials Hellebores: “The new ones have upward and/or outward-facing flowers.” Helleborus ‘Pink Frost’ H. ‘Champion’ (“Large, white flowers”) H. ‘Silver Moon’ (“Shiny foliage”) H. ‘Cinnamon Snow’ Achillea ‘Peachy Seduction’ (“Short, reblooms, takes heat and cold.”) A. ‘Peggy Sue’ (“Robust habit, stands tall in heat, consistent.”) A. ‘Pomegranate’ (“Dwarf, colorful, part of the Dessert series.”) Coral bells: “There are so many. Use five you think are good.” Heuchera ‘Georgia Peach’ (“Recovers faster from winter; looks good into fall”) H. ‘Caramel’ (“As good as it gets”) H. ‘Pink Lipstick’ (“One of the best for flowers”) H. ‘Rave On’ (“great for flowering”) “Coneflowers are killing us. If you sell the mangoes and other colors, your customers are going to kill them. And never, ever sell anybody a fancy coneflower in the fall. It won’t be there next spring.” Echinacea ‘Kim’s Knee High’ (“The best of all time”) E. Sombrero series Echinacea ‘Cheyenne Spirit’ (“Best of the mixes”) Grasses: Panicum ‘Cape Breeze’ (“It’s a dwarf, and panicums need some dwarfing.”) Nassella tenuissima (“Use it even if it has to be an annual. Good fall color.”) Schizachyrium scoparium ‘The Blues’ (“Little re-seeding”) Schizachyrium scoparium ‘Standing Ovation’ GROUNDWORK 12 J U N E 2 0 1 4 Gaura. “The Belleza series is very good. Whack them when they stop flowering.” Gaura ‘Karalee Petite Pink’ (“Best dwarf”) G. ‘Karalee White’ (“A little taller”) Sedums: Sedum ‘Lemon Ball’ (“Holds its color all season”) S. ‘Maestro’ (“Excellent foliage even in heat”) S. ‘Beach Party’ (“Holds its habit well”) S. Angelina Consumers Seek Your Experience and Knowledge continued Obituary Geraniums: Geranium sanguineum ‘Alan Bloom’ (“If you don’t know anything about geraniums, use this one.”) G. ‘Rozanne’ (“#1 geranium”) G. ‘Orion’ Garden Phlox: Phlox ‘Delta Snow’ (“My favorite white— It flowers all the time.”) P. ‘David’ P. ‘Jeana’ (“A great performer. I’m really impressed with this plant.”) Peacock Series (“A great dwarf series. ‘Peacock White’ is the best of the series Geranium ‘Azure Rush’ (“Sport of Rozanne”) Plants of Note Pseuderanthemum ‘Stainless Steel’ Clerodendrum paniculatum ‘Starshine’ Solanum quitoense (called Bed of Nails for the colorful thorns along its leaf veins) Acmella oleracea (called the Eyeball Plant for its unusual flowers) GROUNDWORK 13 J U N E 2 0 1 4 Kurt Bluemel, a nursery owner and plants man who was called the "Johnny Appleseed of ornamental grasses," passed away recently in Towson, Maryland, at the age of 81. He was a wholesale grower with nurseries in Baldwin, Maryland; another on the Eastern Shore near Crisfield; and a third in Florida near Orlando. Mr. Bluemel was a past chairman of the American Horticultural Society, which gave him its Lifetime Achievement Award. Read more. How to Stop Your Customers From Destroying Your Green Industry Business By Tom Borg If your Green Industry customers feel they are not getting the kind of service or value they want, they can literally destroy your business. They will do this by not coming back and telling their family, friends, and business acquaintances, why they won’t call or use your company ever again. Customers can afford to be picky. Why? Because they hold the purchasing power for your company’s products or services. If they are disappointed with your customer service, they will vote with their feet, cross the street, and go straight to your competitors. According to research, on average, an unhappy customer will tell 9 to 16 other people about a bad business experience. Some will go as far as telling 20 or more other people about the bad service they received. Many experts believe this to be a form of reverse marketing. As I often tell the clients I am working with, “there are many roads to the mother lode of gold.” In other words, there are many strategies you can use to build your business. The key is to discover which strategy best matches your business philosophy. If you try to use an approach that is not a good fit or is not in harmony with your company’s mission statement, it could wreck your business. It must be an approach for which you can get buy-in and support from your management team and your staff. Because so many different strategies exist from which you could choose, let’s look at where you can begin to build the right one that will work for you and your company. GROUNDWORK 14 J U N E 2 0 1 4 1. Communicate with your employees on a regular basis The first place to look for information on how to create the right kind of business strategy is your team. You must have strong two-way communication with your staff. Find out what you and your management team can do to make it a better place for your employees to work. Ask them what they want the company to be like. What level of service or product quality would they like to see it achieve. What kind of training or tools should be available for them to develop and maximize their ability to provide the best service or products possible? One business owner I know of did a lousy job of encouraging two-way communication between himself and his employees. He intimidated his managers and employees by doing a lot of yelling and using profanity. He would regularly ridicule team members in front of other employees. Needless to How to Stop Your Customers From Destroying Your Green Industry Business continued say, everyone in the organization was quite inhibited and just plain afraid to give any honest communication to the owner. Another question to ask your employees is what kinds of things they are hearing from their customers. What are the customers saying they need or want? What do customers not want? 2. Next, you and your team must communicate directly with your customers and find out what they like and don’t like. Find out what they see your competitors doing right and wrong. One of our lawn maintenance and snow removal clients makes it a practice to regularly visit his customers once or twice per year. He learns firsthand some of their likes and dislikes. Over the years, he has learned that when he does not do this, he begins to lose touch with his customers. He realizes many of his customers like the feeling they get when they have the opportunity to talk face to face with him. As he has shared with me, he has had many customers he has been able to retain for many years because he was accessible when the customer had a complaint that could not be resolved by the foreman assigned to his property. an outside consulting firm and keeping the interview findings anonymous and confidential allowed us to gather answers that would not have been given if the interviews had been face to face or directly with upper management. This, along with a follow-up meeting with the individuals as a group, sent a message to the departments interviewed, that upper management was serious about creating service solutions to external customer concerns. The same goes for your external customers. Using an outside consultant, where management and employees are not present to facilitate your focus groups, will result in purer and more unbiased information. With one client where we facilitated an outside focus group, issues were brought up regarding the cleanliness of the coffee area and restroom facilities that would 3. Use outside resources to conduct internal focus groups for unbiased communication. Most times, your foremen and supervisors will not tell you directly everything you need to know. The reason is that they don’t want to hurt your feelings or experience any direct confrontation with or repercussions from you. To avoid this quandary, use an outside consultant to gather anonymous feedback. We were hired by a large manufacturing firm to conduct internal focus groups with managers and frontline employees. Being GROUNDWORK 15 J U N E 2 0 1 4 have been embarrassing for the participants to communicate and for the management team to hear firsthand. In summary, if your Green Industry customers feel they are not getting the kind of service or value they need and want, they can literally wreck your business. Be proactive and communicate directly with your employees and customers. When you do this consistently, you will be dismantling the wrecking ball that unhappy customers can swing. And best of all, you will grow your business by delivering what your customers truly need and want. Tom Borg is a business expert. He and his associates work with small and mid-size Green Industry companies and organizations that are having issues retaining their customers. For more information on how Tom can help your organization, please contact his office at (734)404-5909, email him at [email protected], or visit his website at www.TomBorgConsulting.com. Softscape Installation Hardscape Installation Turf Maintenance Ornamental Maintenance Certification 2014 Landscape Industry Certified Technician—Exterior Registration Deadline: Monday, June 30 Stand Out From Your Competition In today’s competitive climate, companies need every advantage possible to be successful. The Landscape Industry Certified (LIC) Technician Certification is that advantage in the green industry! Written Test: Thursday, July 10 Hands-On Test: Saturday, August 2 Training Session #1: Friday, June 20 Training Session #2: Saturday, June 21 Register Your Staff Today www.lcamddcva.org GROUNDWORK 16 J U N E 2 0 1 4 Plant of the Month Blue Grasses Add Rhythm to the Garden By Mary E. Olien, Green Spring Gardens Bluestem Schizacyhrium scoparium—Photo by Mary Olien Gardeners needing a versatile plant to serve multiple functions can add one of the blue grasses to the plant palette. Among the six to eight readily available species, year-round interest, drought resistance, focal point, border, and scrim are strong roles these plants can play. This article will feature those plants that are true grasses, that is, members of the Poaceae or grass family, leaving for another article the sedges (Carex) and reeds (Juncus) with similar coloration. The front of a sunny border is the perfect spot for the blue fescues, Festuca glauca (8–10”) and its slightly taller relative, F. idahoensis (10–12”). Fescues are cool season grasses with very narrow leaves; they have a flush of new growth in the spring with flowering on 15–18” panicles by June. During the heat of summer, growth will slow, but the plants still maintain an attractive appearance until the cooler temperatures return in the fall, especially if the flower heads are sheared after blooming. Average well-drained soil with occasional watering during drought and full sun are all they need to be successful in zones 4 through 8. erally longer lived and needing division far less frequently. In the landscape, it serves a similar function to the blue fescue but is slightly larger. ‘Siskiyou Blue’ is a commonly available cultivar. This species may self sow; thus, removing the seed heads after flowering is recommended. Several cultivars of F. glauca are quite popular, featuring varying shades of blue-silver, blue-green, and silvery blue. ‘Elija Blue’ is the most widely available cultivar, owing largely to its durability in the landscape compared to the other cultivars. Dividing it after a few years is recommended to maintain a neat appearance. Moving away from the edge of the border, look for the medium grasses, 3–4' tall before flowering, to provide focal point, counterpoint, or scrim in the landscape. Several cultivars derived from the native species give the landscaper with a penchant for native plants several good options. Each of these, switch grass, Panicum virgatum; little bluestem, Schizacyhrium scoparium; and Indian grass, Sorghastrum nutans, is a warm-season grass typically found in meadows and prairies. They show The western North American native F. idahoensis, Idaho fescue, is somewhat more durable than the blue fescue, genGROUNDWORK 17 J U N E 2 0 1 4 Plant of the Month continued little action in the garden until warmer temperatures arrive in May, and generally flower during the warmest part of the summer. In the fall, the leaves turn yellow, then fade to tan, providing winter color interest in the garden as other showier plants decline. When propagated by seed, they appear to be slow to take off. During this period, they are sending down long roots that will enable them to tolerate the summer droughts often encountered in their native habitats. Switch grass, Panicum virgatum, is variable in leaf color from deep green to bright blue. As the clumps expand, the see-through loose flower panicles generate interest in bolder plants behind its screen. The flowers cast pink or reddish tinges as they expose their red anthers— have a closer look next July and August as the flowers first begin to open. Several selections of the blue-leaved varieties are quite popular in the garden. The cultivar ‘Heavy Metal’ intrigues with its bluegreen stems with bluish purple accents at the nodes. ‘Cloud 9’ and ‘Blue Tower’ are taller variations, reaching 8' under the right conditions. By contrast, ‘Dallas Blues’ features a pendulous habit and perhaps the largest seed head among all the selections, perfect for summer and fall flower arrangements. Switch grasses are ideal for swales and rain gardens—Photo by Mary E. Olien This year, the Perennial Plant Association has selected P. virgatum ‘Northwind’ as the 2014 Perennial Plant of the Year. The strongly erect habit sets this cultivar apart from other switch grasses. Its flowers open yellow and mature to a lovely beige by winter. Like the other switch grasses, it is avoided by deer. Since this cultivar is not patented, it can be freely propagated by division. For some of us, it is difficult to envision little bluestem, Schizachrium scoparium, as an ornamental grass because it is so often associated with the looser The red anthers of ‘Heavy Metal’ (shown) and ‘Dallas Blues’ (not shown) add interest in late summer when the switch grasses bloom—Photo by Mary E. Olien GROUNDWORK 18 J U N E 2 0 1 4 Plant of the Month continued environment of the untamed meadow. This clump-forming, 3–4' tall grass has a somewhat finer texture than switch grass; however, the coloration is very similar. Unlike switch grass, the flowers on little bluestem are unremarkable during the growing season, showing as a bit of fuzz along the tops of the stems. The fall color, yellow turning to bronze, is very attractive, especially when coupled with backlighting to highlight the fuzzy awns of the seeds. ‘The Blues’ is the most widely known cultivar. The steel blue stems with purplish undertones provide an excellent counterpoint to pink and purple flowers in the late summer and early fall garden. The tallest of this group of warm season grasses, Indian grass, Sorghastrum nutans, easily reaches 5–6' tall. A clonal selection from Rick Darke, ‘Sioux Blue’ Indian grass head: Large yellow anthers dominate the flower head of Indian grass, Sorghastrum nutans— Photo by Mary Olien GROUNDWORK 19 J U N E 2 0 1 4 Plant of the Month continued has powder blue foliage and demonstrates better performance in hot, dry conditions than more fertile and moist conditions. Plant this grass where the flower heads can be enjoyed as the bright yellow anthers appear in profusion on the copper-colored flower heads in August. The flower heads of this grass are the largest among these warm season grasses, 12–15" long and 2–3" wide. To reduce reseeding in formal gardens, cut the flower heads for dried winter arrangements. All of these grasses are reasonably pest free. Rusts, which are common on grasses, are sometimes a problem, especially where the growing conditions are hot and humid. Insects are generally not a problem. Fortunately, grass maintenance is relatively simple: cut back once a year in late winter or early spring, bundle the clump of stems with twine in several places 4–6" apart, and shear a few inches from the ground with hedge trimmers. The bound bundle can also be used decoratively. If the clump loses vigor, dig and divide, replanting the outer portions of the clump before new growth begins. ‘Elija Blue’ blue fescue is effective along a path—Photo by Mary E. Olien GROUNDWORK 20 J U N E 2 0 1 4 E X C E L L E N C E I N L A N D S C A P E The maintenance team at Kane Landscapes began to care for the extensive new landscape immediately after the landscape division completed its work. With a detail-oriented client who is often away for months at a time, constant communication about the services being performed and the condition of the lawn and landscape is essential. The maintenance crews ensure that every aspect of the property is properly cared for—from deadheading flowers to keeping the fountains clear of debris. Kagan Maintenance Kane Landscapes, Inc. Residential Maintenance — G R A N D AWA R D — GROUNDWORK P R O F I L E 21 J U N E 2 0 1 4 E X C E L L E N C E I N L A N D S C A P E GROUNDWORK 22 J U N E 2 0 1 4 P R O F I L E Over 1500 choices delivered to you. perennials, natives, ferns, grasses, vines, herbs, ground covers, pansies, dahlias, cannas, green roof and environmental planning material. www.cavanos.com Ph 410-592-8077 Japanese Beetles on the Rise Again in Maryland Japanese beetle Popillia japonica adult(s)—Photo by Chuck Bargeron By Stanton Gill, Central Maryland Research and Education Center, University of Maryland Extension; Landscape Technology Program, Montgomery College We have been pretty much Japanese beetle-free for the past six years, and it has been great, but something happened in 2013 that is putting an end to this blissful period. The drought conditions in the summers of 2007 through 2012 kept the Japanese beetle populations suppressed, and we saw only isolated cases of Japanese beetle damage. In 2013, however, it started raining on a regular basis during the egg-laying time for adult Japanese beetles, and we saw a higher survival rate for Japanese beetle grubs in the soil, meaning more Japanese beetles in 2014. The cold temperatures of -7 °F for a couple of days in January had no effect on reducing these grub populations. They moved deep into the soil to overwinter and did just fine. Meanwhile, people have been planting ideal food in landscape for the adult beetle. The bush type roses such as knockout and double knockout have been a big hit in commercial planting sites and have been used extensively in landscapes over the last couple of years. These roses just add to the food sources for Japanese beetles in 2014. Littleleaf linden trees, crabapples, rose of Sharon, hibiscus, and cherry trees are all favored hosts for adult Japanese beetles. If you are growing fruit-bearing sweet and sour cherry trees, blueberry plants, or apple trees, expect a visit from Japanese beetles this year We learn from our past experiences Back in 2005, we saw a brutal onslaught of Japanese beetles, which left a path of devastation in the Washington/BaltiGROUNDWORK 24 J U N E 2 0 1 4 more corridor. The beetle populations had been building over the previous four years, but in 2005, we received reports of record-setting levels of damage in the landscapes. One landscape manager reported that within five days of seeing the first Japanese beetles emerge on June 24, they were finding 14 to 16 ft tall little leaf lindens completely defoliated. Nurseries visited in Frederick and Carroll Counties on June 30 had so many adult beetles on susceptible tree species that when we shook the branches, the sky was clouded by swarms of escaping beetles. The population levels of Japanese beetles were at epidemic proportions on the East Coast from the 1940s–1960s before settling into generally low levels for many years. This pest activity fell into a persistent but almost “low incidence” pest status in many communities. We are still seeing low populations in the oldest established communities, but plague levels in the newly devel- Japanese Beetles on the Rise Again in Maryland continued oped neighborhoods. In the South and Midwest, however, the Japanese beetle is still a relatively recent pest, where expanding populations are wreaking havoc in many landscapes. The Japanese beetle was one of the early invasive species. Native to Japan, this beetle was first observed in the United States by two Canadian entomologists visiting New Jersey in 1916 who described them as a “curious southern species of beetle.” Little did these two realize how widespread the Japanese beetle would become over the next century. Japanese beetle populations are entrenched and damaging plant material in Iowa, Illinois, Kentucky, Alabama, northern Georgia, and South Carolina. The range of the beetles continues to expand, with localized infestations in many other states, including Colorado, which now has thousand canker dis- ease killing walnuts, emerald ash borer killing ash trees, and Japanese beetles feeding on many of the remaining trees and shrub species growing in this arid land. You thought you had it tough— try growing anything other than rocks in Colorado lately. Aggressive programs to eliminate this introduced pest in these isolated outcroppings have been effective but expensive. Constant vigilance and early interception will be necessary to keep Japanese beetles from spreading to new areas in the United States. Where are they now? After mating, adult females live 30–45 days, and their peak flight activity is finishing up in August. They feed and lay eggs throughout the summer, ultimately laying 40–60 eggs in the soil. When females lay eggs, they are rather f lattened, slightly wrinkled, and oval. Eggs are laid only 1 to 3 inches in the soil, a relatively shallow depth. As soon as eggs are H e e n a o t d s q e u u ar ters! laid, they start to Your Bl absorb moisture from the adjacent soil and increase in size quickly, as long as moisture levels are adequate. One to four eggs are laid at a time, with additional egg laying occurring every few days for over a month in midsummer. The eggs hatch in August, so this is good time to control newly hatched larvae in 7535 Railroad Avenue | Hanover, Maryland 21076 | 1-888-766-4242 turfgrass areas. GROUNDWORK 25 J U N E 2 0 1 4 Grubs hatch in 10–12 days and feed on turfgrass roots until the fall. By late October to November, when soil temperatures drop, grubs cease feeding and move downward 15–30 cm (6–12 inches) into the soil to overwinter. Many people have commented that the single digit temperatures in January and early February must have surely killed the white grubs. Unfortunately, the grubs go deep into the soil, often below the frost line, so there is little mortality from winter cold. Come spring, when soil temperatures warm up, grubs move up toward the soil surface and continue feeding on grass roots. Grubs mature from late May through June and molt to pupae in the soil. One generation occurs each year. Turf that attracts Japanese beetles Ten months of the year, the Japanese beetle grub is hidden away beneath the turf areas of a landscape or nursery, silently cutting away the root system of the grass. Grubs prefer healthy, wellirrigated, and fertilized turf in full sun. If grub populations are low or the turfgrass is receiving enough water to keep it growing vigorously, the damage to the turf may go undetected. Japanese beetles feed on all cool season grasses, but they seem to prefer perennial ryegrass and hard fescues. Researchers in Kentucky found that Kentucky bluegrass is nutritionally inferior as a food source, but if fed upon, it does recover from Japanese beetle damage faster because of its spreading growth habit compared to perennial ryegrass. Incidentally, perennial ryegrasses with endophytes do not seem to have enough toxin in their roots to prevent grub attack. Endophytes may, however, boost ryegrass recovery following grub attack. Japanese Beetles on the Rise Again in Maryland continued Landscape plants that attract Japanese beetles Japanese beetle adults begin their annual activity by mid-June (approximately), with peak activity in mid-July. Adults prefer ornamental plants in full sun and typically feed in groups. Certain plants in the landscape are magnets for adult Japanese beetles. For example, if littleleaf linden, horse chestnut, Japanese flowering plum, rose, or crapemyrtle are in the landscape, expect Japanese beetle adults to be frequent visitors and to consume generous amounts of foliage. The following list includes the top 10 favorite plant foods of Japanese beetles: 1) American linden, 2) crabapple, 3) apple, 4) Japanese maple, 5) Norway maple, 6) rose, 7) crapemyrtle, 8) pin oak, 9) birch, and 10) Prunus spp (plum, apricot, cherry, peach). (source: APHIS) Secondary preferred host plants include black walnut, willow, grape, hibiscus, horse chestnut, blueberry, sassafras, Virginia creeper, and summersweet (Clethra). Notice that the list of secondary preferred plants includes some wild plants that might be found in nearby hedgerows. The top five preferred herbaceous plants include 1. hollyhock (Alcea rosea), 2. dahlia (Dahlia spp.) 3. hibiscus (Hibiscus spp.), 4. common mallow (Malva rotundiflora), and 5. evening primrose (Oenothera biennis). Adults also feed on annual flowers, including zinnia Japanese beetle,Popillia japonica, larva(e)—Photo by USDA Agricultural Research Service Archive (Zinnia elegans), common four-o’clock (Mirabilis jalapa), and French marigold (Tagetes patula). Controlling adult beetles in 2014 The key to controlling adult Japanese beetles is to use a material that either repels the adult beetles from feeding or kills them quickly before they can inflict much damage to the foliage. One additional challenge is determining how to reduce damage to plants with materials that have the least impact on pollinators and beneficial organisms. Once Japanese beetle adults start damaging foliage, the wounded plant tissue releases volatiles that additional beetles will detect, attracting other adults to feed on the plant. If a slow-killing pesticide is used, adults can cause a fair amount of damage and increase the feeding aggregation of other adult beetles on the plant. Read labels on pesticide containers to see if they impact pollinators. Do not spray plants that are in bloom with materials that have “do not spray when a plant is in bloom” on the label. EPA is requiring all of the neonicotinoids to have a bee box with a warning precaution on the label. Presently, there will be no precaution listed for soil drench applications of neonicotinoids because adequate information is not available regarding soil applications being carried into pollen, and if so, at what level. Registered products that are very good at controlling adult Japanese beetles include Sevin (=carbaryl), Astro (=permethrin), DeltaGard (=deltamethrin), Talstar (=bifenthrin), and/or Tempo (=cyfluthrin). None of these materials can be applied when plants are in bloom. If spraying large trees or shrubs, make sure no flowering plants are in the area. GROUNDWORK 26 J U N E 2 0 1 4 A newer systemic insecticide, Acelepryn ( chorantraniliprole), is a FRAC group 28 insecticide that controls adult Japanese beetles. The label lists control of Japanese beetle larvae but not adults. Syngenta submitted a 2ee (emergency exemption) for Acelepryn, which allows use as a foliar and for soil application to trees and herbaceous plants in the landscape. The label rate for foliar applications for Japanese beetles ranges from 1–8 oz/100 gallons of water. The soil rate is 0.125–0.25 fl oz per inch of trunk diameter (measure at 4 ft height). If you choose to use Acelepryn in 2014, then visit the www.CDMS.net and go to the Acelepryn label. You must download the Acelepyrn 2ee and have it on file at your shop if you intend to use Acelepryn for adult Japanese beetle control. The label on Acelepyrn has no precautions concerning bees or other pollinators. Syngenta has submitted the paperwork to EPA to have adult Japanese beetles listed on the label, but this will not occur until after the next EPA review. Once the approval occurs, the new label will list adult Japanese beetles, and you will not need to download the copy of the 2ee from the Web. The impact of the neonicotinoid class of insecticides on pollinating insects such as honey bees and native bees may be a concern. Of the neonicotinoid class of chemicals, most, including imidacloprid, dinoteruran, and thiamexotham, will have warning labels saying not to spray when plants are in bloom. To be on the cautious side, soil applications of neonicotinoids should be made after plants have flowered. It is not presently known whether soil applications are carried into pollen and what levels cause potential problems. Imidacloprid (=Merit, Mallet, and many other brand names) has a label for Japanese beetle control. If you are applying this as foliar spray after a plant has bloomed, it should kill Japanese beetles for two to Japanese Beetles on the Rise Again in Maryland continued three weeks. Applying as a foliar spray after bloom time reduces the chance that pollinators will contact the insecticide. Foliar applications of the material do not result in long-term persistence in the plant. When imidacloprid is applied as a soil drench, it acts differently and remains in a plant for longer periods of time. The problem is that if applied as soil drench, imidacloprid must be applied two to three months before the insect you are trying to control is present. The chemical is very slow to be taken up into woody plant material. The chemical could be present in flower blooms, thus impacting pollinators. Also, soil applications of imidacloprid that are absorbed through roots result in the plant metabolizing the compounds. Some of the resulting breakdown products could be equally or even more toxic to pollinators than the original compound, but this is presently unknown. Additionally, the imidacloprid, when absorbed through roots of plants, remains in the plant for two to three years. So, to control Japanese beetles, if you choose to use a foliar spray like imidacloprid, it should be used after the plant is finished blooming. This works for single-season flowering trees, shrubs, and herbaceous plants. For plants that continue to flower over a longer period of time, such as roses, hibiscus, or zinnias, this would not be an appropriate spray to use because the material would be found in the flower and pollinators would pick it up. Soil applications before the plant blooms are not restricted by EPA labels. Dinotefuran (=Safari, Transtect) is also a neonicotinoid. It is more water soluble and is taken up by plants faster. It can be applied as a basal trunk spray and be taken up into foliage in a couple of weeks. When the dinotefuran is taken up into the plant, it also forms metabolites, but they break down rapidly compared to imidacloprid and are nondetectable by the end of the season. Apply this after a plant flowers, and the chemical will be broken down before blooming next season. If you want to use dinotefuran to control Japanese beetle adults, apply it as a soil drench or basal trunk spray just after bloomtime to avoid any chance of impacting pollinators. The soil or bark application should last the rest of the growing season. If you choose to apply dinoterfuran as foliar spray, do so after bloom time. Residual control of Japanese beetles is two to three weeks. Acetamiprid is another neonicotinoid that is highly water soluble. It is labeled for foliar applications only. This material will control Japanese beetles and should only be applied to plants after they have finished blooming. It is the only neonicotinoid that will not have a pollinator precaution statement on its label. Manor View Farm Delivering the Confidence you Desire and the Value you Deserve for over 35 years Our Landscape Distribution Center has an Extensive Selection of Quality Plant Material Available for Pickup or Delivery Manor View Distribution Center Availability is now at your fingertips through our Mobile Web App Stay Connected! 15601 Manor Rd, Monkton, MD 21111 410-771-4700 fax 410-771-8246 [email protected] www.manorview.com GROUNDWORK 27 J U N E 2 0 1 4 Japanese Beetles on the Rise Again in Maryland continued Reduced risk pesticides for controlling adult Japanese beetles Rebecca Baumler Willis at Kentucky University. The Environmental Protection Agency (EPA) classifies certain chemicals as reduced risk if they have minimal impact on human health and the environment. Some of the reduced risk pesticides that can be used for adult Japanese beetle control are azadirachtin, spinosad, and pyrethrin. Coming in 2014 Azadirachtin, sold under several names, including Azatin XL, Neemazad, AzaDirect, and Ornazin, is a botanical insecticide derived from the seed of the neem tree. Applications of azadirachtin act as a feeding deterrent, and we have obtained three or four days of repellency with foliar applications on Japanese beetle susceptible plants. Pyrethrin is sold under the names Pyreth-It and Pyganic. The pyrethrins are a pair of natural organic compounds normally derived from Chrysanthemum cinerariifolium and with potent insecticidal activity. Pyrethrins are neurotoxins that attack the nervous systems of all insects. When present in amounts not fatal to insects, they still appear to have an insect repellent effect. They are nonpersistent and biodegradable and break down upon exposure to light or oxygen. This material works via direct contact to the Japanese beetle, so spray must be directed onto the beetle. This is best done in morning hours when beetles are stationary. If pyrethrins hit pollinators directly, they will kill them. Because it has no residual effect, it has no impact on pollinators once it is dry. Pyola, a combination of pyrethrins and canola oil (from Gardens Alive and other suppliers) was effective in research conducted by Dan Potter and Mainspring (cyanoantraniliprole) is in the same family (FRAC 28) as Acelepryn and will labeled by EPA for use in greenhouses, interiorscapes, and production nurseries for controlling several insects, including adult Japanese beetles. The proposed label has no precaution concerning bees or other pollinators. The ideal spray timing targets adults when they first appear and before damage occurs. Repeat applications are often desirable weekly on high-value plants, particularly if this ideal spray window was missed. Because larvae develop in turf, treatment of turf areas is also recommended as a dual control. Japanese beetle traps containing floral and sex attractant lures are used as a monitoring tool. Traps have been misused by the public, which mistakenly believes they control beetles, but beetles often have been shown to land and feed on plants close to traps. How about Japanese beetleresistant plants? Many littleleaf lindens (Tilia cordata) and American lindens (Tilia americana) were completely defoliated in mid-Atlantic landscapes in 2004. By late July, only brown skeleton-like veins remained from the leaf petioles of numerous street trees, including the linden cultivars ‘Greenspire’, ‘Olympic’, ‘Redmond’, and ‘Prestige’. However, Silverleaf lindens (Tilia tomentosa) growing in the same landscape had little, if any, Japanese beetle feeding inury. The foliage of silverleaf linden (and cultivars) is just a little thicker with small hairs on it that apparently make it unattractive to adult beetles. GROUNDWORK 28 J U N E 2 0 1 4 Another resistant tree to try is the Japanese tree lilac, Syringa recticulata. The tree lilac is well adapted to urban soils and blooms in mid-summer. The late lilac, Syringa villosa, grown as a shrub or trained as a small tree is also a good choice. Both species of Syringa are very resistant to Japanese beetle feeding. Using species that are seldom attacked by the Japanese beetle can reduce damage to nursery plants. The top 10 least preferred plants by Japanese beetles are 1) magnolia, 2) redbud 3) dogwood 4) red maple, 5) northern red oak, 6) burning bush, 7) holly, 8) boxwood, 9) hemlock, and 10) lilac (Source: APHIS). Other least preferred landscape plants include false cypress, yew, juniper, forsythia, clematis, red maple, euonymus, tuliptree, ornamental pears, and most oaks (white, scarlet, red, and black). Plan for 2014 Stay tuned and we will keep you up on what is happening with Japanese beetles in the weekly IPM Alerts as the season progresses. 2014 Excellence in Landscape Awards Tips to Present Your Award Entry in the Best “Light” Planning—Capture plenty of “before” shots from many viewpoints prior to the project start. If you are taking over a maintenance project, document those before shots as well. Later, shoot the project from the same angles. Patience—Don’t rush the entry. Be sure it has a time to mature. Plan to photograph it in all seasons—especially in peak color. Preparation—Remove any debris from patio, pool deck, lawn, and plant beds; be sure turf areas are properly mowed and without dead areas; be sure litter, water hoses, and garbage cans are out of sight; remove pool sweep and litter from the pool. Lighting—Soft morning or early evening light lessens the contrast and is ideal for taking the best pictures. Photos taken in full sun at mid-day will wash out your photos and cast dark shadows. Views—Frame your view carefully, removing telephone poles and traffic signs, excessive concrete curbs, and pavement. Take before and after shots from the same point of view. Get closeups detailing your craftsmanship (at least five are required if you are entering in the Craftsmanship category). Take photos from unusual perspectives, such as from the roof or air, or show views from inside. Creatively tell the story—Use the entry form to detail the client’s objectives, your vision, and special or unusual problems encountered. Use the photos and photo descriptions—in the correct order—to walk the judges through the project and present it in the best “light.” Entry Deadline Wednesday, August 6, 2014 GROUNDWORK 29 J U N E 2 0 1 4 Advertising Information General Information Advertisers Index Apple Ford........................................................................... 10 Babikow................................................................................ 7 Cavano’s Perennials, Inc...................................................... 23 Central Sod of Maryland, Inc............................................... 19 Joseph W. McCartin Insurance, Inc..................................... 20 JRM Chemical..................................................................... 15 Manor View Farm, Inc.......................................................... 27 • See LCA website: www.lcamddcva.org for current Media Kit. • Signed contract must accompany ad copy. Artwork can be changed monthly, provided contract is paid in full. • When change of artwork is not received by artwork closing date, publisher reserves right to print ad from previous issue. • There are no refunds of advertising payments. • Payment is due with signed contract and artwork by final closing date for each issue. Publisher Indemnities: Publisher reserves the right to mark “advertisement” on copy that readers might confuse with editorial content and to refuse copy that offends good taste or takes unfair competitive advantage. No rebates made for errors in key numbers or for omissions or errors in Advertisers Index. Classified Advertising in Groundwork Classified ads are a great way to find new employees, announce business opportunities, or buy and sell equipment. Payment must accompany copy. LCA Members • $1.50 per word—minimum charge $20 • $2.50 for each word in bold • $3.50 for each word in color • $10 each for special ad set-up (logo, borders, etc.) Non-Members • Double the rate above Advertising on the Web Banner advertising is available to members only on the website. Summit Hall Turf Farm, Inc.................................................. 11 Display Advertising Deadline The Stone Store a Division of Aggtrans............................... 25 July 2014 Issue Tuesday, July 1, 2014 Walnut Springs Nursery, Inc................................................. 2 Landscape Specification Guidelines 6th edition Now Available for Kindle www.amazon.com Written with landscape contractors, landscape architects, and designers in mind, LCA’s Landscape Specification Guidelines provide green industry professionals with up-to-date research and techniques used in the landscape industry. Not only do they serve as a guide for specifying, installing, and maintaining quality landscape projects, but they also promote horticulturally sound principles. Order THE PRINT VERSION Online Today: www.lcamddcva.org GROUNDWORK 30 J U N E 2 0 1 4
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