Category Archives: Landscape

SUSTAINABLE LAWNS, HEALTHY LANDSCAPES, WETLANDS AND WATER RESOURCES

 What’s so great about a great lawn?

  • Do you want a lawn that looks like a lush golf course? It’s going to cost you…and your neighbors, your town’s water quality and other natural resources. The typical best-in-the-neighborhood MA lawns are a mix of bluegrass, rye and fescue turf grasses. These are all cool season, non-native grasses that do not naturally do well here in our summer heat and droughts; these lawns need lots of time, energy and money to look as good as they do for as long as they do.
  • The conventional practice is to follow the conventional high-input “advice” of landscape chemical companies’ and landscape vendors’ marketing efforts, including expensive fertilizer, insect and weed killers, bacteria and fungus killers, plus frequent mowing and watering.
  • Your resulting “chem” lawn may look good, but it has negative and potentially hazardous impacts on your health and that of others; your wallet and that of others; and the wetland and ecosystems that filter pollutants from your water and mitigates flood damage, pollinates your food (everything we eat was once a plant), and provides natural settings for recreation and relaxation for you and others—among many other free but essential life services.
  • Add it all up and you may realize what many others already know: that a “chem” lawn is actually more expensive and damaging than you ever thought. So ask yourself, “Is it really worth working and paying for a perfect lawn?” “Why should I care?” and, “What are healthier alternatives that save me money and time?”

What’s a sustainable lawn and why would it benefit you?

    • SOIL AND WATER: Turf grasses naturally want to send their roots down about 6-12 inches into loamy topsoil that contains about 10% organic matter, such as compost. Established lawns want to be watered deeply (one inch of water) once a week, or one inch twice during hot weather. That way, their roots never dry out for extended periods and thus they don’t go into summer brownout/dormancy. Most irrigation systems are not programmed to water lawns on this kind of schedule. Instead, most water lightly several times a week, never delivering enough water to penetrate fully to the whole root system, so the water is largely wasted. What if you don’t have appropriate soil to support a robust lawn? See three bullet points below.
    • TEST YOUR WATERING SYSTEM: You want one inch of water per week for established laws, so how do you find out how much water is actually being delivered? Before you turn on your sprinkler or your irrigation system comes on, put out a bunch of clean cat food or tuna fish cans to collect water. (Ask your friends and neighbors if you don’t have your own supply). After the system runs, use a ruler to measure how much water is in each can. If it’s not a little over an inch—the ruler will displace some water and increase the reading on the ruler—increase the run time and test again. Repeat adjustments until you get about an inch.
    • SOIL TESTING: Get your soil tested to find out what kind of soil you have, your pH, your organic matter, and what amendments you can add to make your soil more ideal for your turf grasses. The most crucial part of soil testing is getting a truly representative sample. UMass has easy to follow recommendations for soil sampling, and they test soil for a reasonable fee. Learn more at https://ag.umass.edu/services/soil-plant-nutrient-testing-laboratory
    • IF YOU DON’T HAVE IDEAL SOIL:
      1. Follow the recommendations from your soil test.
      2. Adjust your expectations and know that any lawn is a living work in progress.
      3. Good or poor soil, add ¼ to ½ inch of compost to your lawn every year late in the fall, after your last mowing. Over the winter it will improve your soil quality and improve lawn health. Do this every year, along with allowing your mowed grass clippings to fall and decompose in place, and you will not need to spend time and money fertilizing.
      4. Lime in the fall only if your soil test results call for it.
      5. If you feel you must fertilize, NEVER FERTILIZE WITHIN 100 FEET OF A WETLAND, VERNAL POOL OR POTENTIAL VERNAL POOL (or according to your local bylaw specifications). Beyond 100 feet (or according to your local bylaw specifications) of a wetland, vernal pool or potential vernal pool, apply an organic, slow release fertilizer just one time—and never just before or during a heavy rain—to your lawn between April 15th and October 15th. Limit that application to a maximum of 1 pound of nitrogen per 1000 square feet.
        Organic fertilizers have non-water soluble nitrogen that releases to the soil at a steady rate over time. They help to build a healthy soil food web, as compared with conventional chemical fertilizers which are water soluble and result in nutrients (and your money) washing away as pollution into our waterways before they’re needed by your plants. A couple of readily available organic fertilizers are Espoma Garden-tone and Espoma Plant-tone. These are typically made of ground up feathers and bones rather than conventional petrochemicals.
      6. Consider lawn alternatives
        1. Instead of turf grasses, use native, low-input sedges. Pennsylvania sedge, for instance, needs mowing only once a year and is drought tolerant after getting established.
        2. Add white clover to your lawn seed mix. Clover moves nitrogen from the soil to the ground and makes it available to green up your lawn
        3. Turn part of your lawn into an ornamental planting bed. Include native plants that are well adapted to our native soils. If well planned and designed, you’ll be saving time and money, supporting pollinators, improving water quality and the environment.
      7. SUN: Pay close attention to how many hours of mid-day sun each area of your lawn gets. Get a high quality grass seed mix to match the sun exposure. You can do many things to improve your soil—but changing the amount of sun your lawn gets is usually a bigger undertaking.
      8. MOWING: Set your mower to cut no lower than three inches. Use a mulching blade and let the clippings fall onto the lawn, where their nutrients will recycle right back into your soil, increasing your soil’s organic matter for free. Also, save time and money by not raking your leaves in the fall. Just mow them with a mulching blade and without a grass catcher, and leave them to in place to decompose. Again, free organic matter. Note: If mowing leaves a thick layer of leaves, though, spread them out with a rake so the grasses can still get some sun.
      9. WEEDS: Weeds don’t stand a chance if your turf grasses are robust, aka appropriate for where they’re growing and therefore nice and dense; grown in good deep soil with proper nutrients, organic matter, soil chemistry, water and sun.
      10. INSECTS: Most insects, approximately 99% by number of species, are native insects that play a crucial role in the food web that supports our environment, that in turn supports people. Properly identifying and learning the life cycle of pests is the most important step in managing them. Many are beneficial. If you don’t want to learn about it, get help from a natural or organic horticulturist to learn if you have a normal amount of bugs or an infestation that needs management.
      11. BACTERIAL AND FUNGAL CONDITIONS: Most bacterial and fungal conditions in lawns occur because the lawn’s cultural conditions—including soil nutrients, pH and organic matter; sun exposure and water—do not favor a robust lawn planted with non-native, cool season grass species. You can spend lots of hazardous chemical resources and still not get the results you want.
      12. AERATING YOUR LAWN: Most lawns do not need to be aerated annually. Lawn areas that have high traffic have compacted soils that make it very difficult for grasses to thrive. Most of us are familiar with the fact that plants take in carbon dioxide and release oxygen, but this is only what the plant does above ground. Plants’ roots do the opposite, taking oxygen from the tiny spaces between tiny soil particles. If the lawn soil is compacted or constantly wet, your turf grasses’ roots cannot get the oxygen they need to thrive, and the above-ground portion of the grasses will not do well. If you choose to aerate, do not use any device with a solid spike shape, as these will only compact your soil further. Instead, use a tool or machine that has cylindrical-shaped fittings that will remove plugs of soil. These greatly reduce compaction and bring oxygen into the soil for the roots.
      13. WHEN TO TOP DRESS OR INSTALL A NEW LAWN: The single best time by far is September, for a long list of reasons.

     

  • ADDITIONAL RESOURCES:
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GARDEN REVOLUTION TALK IN SHARON

Ellen Schoenfeld-Beeks Garden Revolution Talk, Sharon

Beautiful historic gardens inspired us in the past. What inspires us to-day? And what does it mean for our backyards and our sense of self? Gardening teaches us to notice, to be patient, but the biggest lessons come when we embrace a new reason to care about what we plant and how we maintain our gardens. Ellen Schoenfeld-Beeks explains at her “Why We Need a Garden Revolution” talk at the Unitarian Church of Sharon on May 3rd. Ellen maintains an extensive mostly-native plant garden at her Sharon home, and also oversees the plantings and Memorial Garden at the church.

If you care about your chickadees, what does this range of numbers mean: 350 to 570? My environmental and social justice pal Ellen Schoenfeld-Beeks let us know at her “Why We Need a Garden Revolution” talk at the Unitarian Church of Sharon, MA on May 3rd. The answer is, 350 to 570 is the number of caterpillars one pair of chickadees needs every day to nurture their chicks from hatching to fledging. That’s just one pair of one kind of bird! Ellen inspired us to think and be mindful about every plant and practice in our gardens, and whether and how each helps or harms the natural systems that support all living things.

Ellen, who manages the church’s extensive gardens, showed examples of native plants at the church’s gardens and at her own home through the seasons, and how they support or harm our native pollinators, wildlife and local ecosystem at large. She even talked about plants she introduced to her gardens on purpose, only to find out years later that they were actually exotic invasive look-alikes of native plants. For example, she thought she was planting yellow marsh marigolds (Caltha palustris), but they turned out to be fig buttercups (Ranunculus ficaria, or, Ficaria verna), which are on the MA list of plants that are prohibited from sale.

After about three years they had spread like a spring carpet of yellow, in part because they aggressively reproduce by three different mechanisms. Once she realized her error, Ellen  took responsibility and removed them by hand, an intensive but organic gardening practice. It took three seasons to bring their numbers to a reasonably manageable level.

Ellen also reminded us that one of the Unitarian Universalist Church’s guiding principles is respect for the interdependent web of all existence of which we are a part. She urged us to think carefully and learn about the impact of each of our plantings, as every plant in our landscapes matters, and your landscape supports, or doesn’t, those chickadees who need all those caterpillars every day to raise their young.

The design of her home garden, also in Sharon, features primarily native plants with mowed and gravel paths that sweep around her layered ornamental planting beds and stone walls, leaving the visitor wondering with curiosity what lies just past the next curve. Each of her beds have themed names, such as Mountain Laurel Hill, the Meadow and Old Rose Garden. Some of her favorite native plants are mountain laurel, Kalmia latifolia – obviously – with an area named just for them; apothecary rose, Rosa gallica, which though not a native has been cultivated by people since the MIddle Ages; and various goldenrods, which support at least 115 species of butterflies and moths.

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TWO CHICKADEES WALK INTO A BAR…IN A SHARON FOREST

Carol Lundeen and Brenda Minihan as black-capped chickadees in the Sharon Garden Club's January 2019 presentation about the ecological harm of exotic invasive plants

Sharon Garden Club January 2019 program “Wanted Dead: Not Alive!” presenters Carol Lundeen, left, and Brenda Minihan take the role of a pair of black-capped chickadees in a skit that tells the tale of how the introduction of beautiful exotic invasive plants by early American landscape designers has had terribly destructive results for native wildlife and our local, regional, and national natural resources. Ellen Schoenfeld-Beeks, not pictured, played the role of landscape designer “Fredericka” Law Olmstead in introducing the exotic plants to our country. Photo courtesy Marcia Podlisny.
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WHY YOUR HYDRANGEAS DIDN’T BLOOM THIS YEAR

Panicle hydrangea in Sharon, MA garden

Why didn’t your hydrangeas bloom this year? Most likely they were either pruned at the wrong time of year or their flower buds were damaged by winter weather or foraging deer. This panicle hydrangea, recognized by it’s cone-shaped flower head, is in a Sharon, MA garden. still blooming in early October.

Why didn’t your hydrangeas bloom this year? Most likely they were either pruned at the wrong time of year or their flower buds were damaged by winter weather or foraging deer.

With so many species and numerous cultivars, hydrangeas confuse many gardeners and even landscape designers when it comes to understanding the best time of year for pruning. Many gardeners prune at exactly the wrong time, eliminating almost all flower buds for the entire season.

Most early blooming shrubs, including some hydrangeas, develop their flower buds during the summer and fall of the previous year. This is known as blooming on old wood. Other hydrangeas develop their flower buds in the spring every year, then bloom later in the season. This is called blooming on new wood. Hydrangea cultivars such as Endless Summer™ bloom on both old and new wood.

Panicle hydrangea (Hydrangea paniculata) and smooth hydrangea (Hydrangea arborescens) develop their flower buds on new stems (new wood). Therefore they can be pruned back severely in the late fall or early spring to manage their size, and they will still provide flowers. Even after exceptionally cold winters where stems are killed to the ground, new spring stems will produce flowers. In our climate and soils, panicle hydrangea and smooth hydrangea are typically the easiest species to grow and provide the best show. Panicle hydrangeas, for instance, can bloom from July through October.

Common panicle hydrangea cultivars include: Limelight’, Vanilla Strawberry, Little Quick Fire, ‘Grandiflora’ aka PeeGee, ‘Fire and Ice’, Bobo®, ‘Bombshell’, ‘Little Lamb’, Quick Fire®, ‘Pee Wee’; Pinky Winky®, ‘Praecox’, and ‘Tardiva’. You can recognize them by their cone-shaped flower heads.

Common smooth hydrangea cultivars include: ‘Annabelle’, Invincibelle Spirit®, Incrediball®, and ‘Grandiflora’.

By contrast, hydrangeas that bloom in the spring bloom predominantly on old wood from flower buds that were formed during the previous summer and fall. They include bigleaf hydrangea (Hydrangea macrophylla), oakleaf hydrangea (Hydrangea quercifolia), mountain hydrangea (Hydrangea serrata) and climbing hydrangea (Hydrangea anomala subsp. petiolaris). These varieties should be pruned immediately after the flowers start to fade. You can cut off the just the flowers or cut the stem at any point you need to in order to control the size and shape of the shrub. If you prune later in the year, you’ll be removing next year’s flower buds.

If you know the type of hydrangea you have in your garden, it can take some of the mystery out of understanding why they’re not blooming as you expected, and knowing when to prune them. If you do not know what type of hydrangea you have, do not prune them. Remove only the dead wood in spring, then wait until they bloom to determine when to prune them the following year. If they’re planted in a favorable position in your landscape, they’re well worth waiting for.

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GRADUATION DAY from the NEW ENGLAND WILDFLOWER SOCIETY!

Garden-911 Boston owner Carol Lundeen graduates with Advanced Certificate in Native Plant Horticulture and Design

Carol Lundeen graduates from the New England Wildflower Society with an Advanced Certificate in Native Plant Horticulture an Design on November 3, 2018. Executive Director Debbi Edelstein presents Carol with her certificate.

One of my passions is lifelong learning, and another is to help people — and plants — who appreciate sustainable garden design and maintenance. I’m proud to have continued my studies at the New England Wildflower Society and earned an Advanced Certificate in Native Plant Horticulture an Design.

Each graduate had the opportunity to make a presentation about the required community service aspect of their certificate. I was proud to share my story of one of the two eyesore sites that I re-designed (and helped to install) at the Easton Town Offices that had been long overdue for a landscape makeover.

Easton MA Town Offices landscape makeover of traffic circle

Easton MA Town Offices traffic circle landscape makeover by the Easton Garden Club. Several civic sites in Easton had become eyesores, and the Easton Garden Club collaborated with the community to sponsor a Design Challenge to spur interest in giving the sites a landscape makeover. Blueview Nurseries of Norton donated prizes. Garden club member and Garden-911 Boston owner Carol Lundeen re-designed this site, and it was installed with the town’s robust support.

I’m excited to continue to be a valuable resource in my community. While I currently serve as Horticulture Co-Chair with both the Sharon and Easton, MA garden clubs, I look forward to future opportunities to collaborate, create and educate people about smart, sustainable landscapes.

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What is the Value of Saving Established Perennials and Shrubs during a Home Renovation?

Wygelia and hydrangea macrophylla shrubs to be saved

Is it worth saving shrubs before your renovation begins? Wygelia and Hydrangea macrophylla shrubs will be saved at this Sharon, MA home, but how would you decide?

Imagine that when you were a child your parents loved gardening, and over time you helped your family create secret gardens and woodland paths that changed daily with new sprouts pushing up from the earth, turning into a bounty of ever-changing blooms, and you loved every petal and leaf of it all.

Now, imagine that you’re middle aged and still living in that same beloved 1950’s ranch, but you’re ready to tear it down to build your dream home, and save as many of your family’s horticulture heirlooms as possible. You’ve come to appreciate that many of the plants your family selected and nurtured are quite unique.

Sharon, MA homeowners in this situation called in Carol Lundeen, owner of Garden-911 Boston, for landscape renovation consulting and horticulture services to help them make their decisions. The excavation crew was expected to start in a couple of days, and we needed to establish priorities, make a plan, and get a move on.

How do you decide which heirloom plants to keep and which to abandon to the dumpster? Here’s how we worked together:

First, we contrasted the emotional and financial value of various plantings. The client had many childhood memories in specific areas of the property, especially around the patio, past the boxwoods (Buxus sp.) and up the path into the woodland, past the doll’s eyes plants (Actaea pachypoda). There was also the giant Wygelia whose branches arched over the front door entryway, and if it could talk it would tell more than half a century of stories.

I reminded the client that financially it costs money to remove existing plantings (and manage their debris); to lift and temporarily relocate and care for existing plantings, then replant and reestablish them; and to purchase (plant selection and delivery) and install and establish new ones (site preparation and irrigating). Existing shrubs on the property were mostly well established beauties that would be costly to replace with same-size specimens, and perennials seemed to be everywhere. This client kept her sense of humor and broad perspective of the past and future, she asked lots of questions and we figured everything out together.

While he was already on the property, we had the excavator dig a trench in well-protected areas in the front and rear of the property, and with machines he lifted and placed many of the larger shrubs into the trench. Garden-911 Boston carefully backfilled by hand, irrigated, and mulched these specimens for the best possible outcome. Perennials were dug together by hand by the client and Garden-911 Boston owner Carol Lundeen, and we placed them into a long-overgrown garden area that we first had to clear of all manner of wild invasives vines and weeds, fallen-down raised beds and tangled chicken wire as the mini-excavator went to work nearby.

Eventually, as in all renovations, comes a period of being okay with not knowing when enough is enough. But most all very important plantings are safely stashed for the fall and winter, and spring will bring a new house and new possibilities for the client’s heirloom plants to re-establish in their new places. We’ll be working on the design together over the winter.

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LANDSCAPE DESIGN MAKEOVER IN SHARON

When a Sharon homeowner wanted to meet about redesigning her front yard gardens, Garden-911’s Carol Lundeen suggested expanding the vision to include improved circulation from the driveway to the front door, adding ease of use and curb appeal at the same time.

View from the front door of a Garden-911 Boston landscape design.

View from the front door of a redesigned front entry in Sharon, MA. What was a once a bare concrete landing and stairs is now adorned under a portico, with slabs of elegant granite on the landing and treads. At ground level, where you see a path of white river stones was once an asphalt walk from the driveway to the base of the stairs. The planted area was once lawn, and there was no brick path lined with cobblestones.
All these design changes improved the circulation around the home, as well as the curb appeal.
Plantings include a MA native redbud tree, Cercis canadensis, and a ground cover of variegated solomans seal.
For more informatoin about giving the front of your home a face lift, visit https://www.garden-911.com/

 

 

 

 

 

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LANDSCAPE DESIGN TIP: Use foliage for contrast

Plant foliage employed as a contrast element in landscape designHere’s an example of using contrast as a visual principle of landscape design. In the foreground of this scene in Cambridge, MA, leaves of a variegated dogwood tree contrast along a diagonal with the pink flowers of a blooming azalea shrub in the middle ground, while in the background the curly-edged rumpled leaves of perennial geraniums anchor as a groundcover.

In addition to contrast, other principles of landscape design include unity and harmony, balance, hierarchy, scale and proportion, dominance and emphasis, and similarity and contrast. Design elements such as color, line, shape and volume, texture and pattern, space the illusion of space, motion and the illusion of motion and value can be combined as ingredients in a recipe that creates the various design principles that make a design a visual success.Other elements of a successful landscape design are functional, such as circulation around a home and its grounds, and water management.

Garden-911 Boston offers landscape design services. Visit https://www.garden-911.com/ or call 617-327-9254 for more information.

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