A note from a friendly frittilary butterfly: stepping in your garden or working on your lawn when the soil is wet damages your plants’ ability to thrive. (Image 2017 Carol Lundeen. ALL RIGHTS RESERVED)
#1. CAUTION: WET SOIL – DO NOT ENTER YOUR GARDEN – OR WORK ON YOUR LAWN!
Our recent rains have left our soils saturated, and if you step into your shrub and garden beds now you’ll be causing mostly invisible but meaningful damage that makes it harder for your plants to thrive.
Compacting your soil: plant roots depend on the spaces between soil particles to hold water and oxygen. When you step on wet soil, you compact these spaces and your plants suffer.
One cup of soil may hold as many bacteria as there are people on Earth, never mind the fungi, protozoa, nematodes, arthropods, and earthworms – most of which are beneficial to you most of the time. Together, these tiny beings are a living system called the Soil Food Web, and it’s best to not to step on them when the soil is wet.
To test if your soil is dry enough, take a handful of soil and squeeze it. If the soil crumbles easily when you open your hand, it is ready to be walked on or tilled. If it does not crumble, it is too wet. Allow the soil to dry for a few more days and test again before digging.
#2. GET YOUR SOIL TESTED – BEFORE YOU PLANT!
Before planting is a good time to get a Routine Soil Analysis from the UMass Soil and Plant Nutrient Testing Lab to check pH and fertility. This economical soil test will provide recommendations for liming and fertilizing as needed, as well as indicating the lead level in the soil.
#3. START YOUR COOL-SEASON VEGETABLES – ONCE THE SOIL DRAINS!
Nowis a good time to sow seeds of cool season crops such as peas, lettuce, chard, kale, arugula, spinach, carrot, radish, beet and turnips.
Plant the seeds as soon as the ground can be worked. Sow your spinach, beets, radish, carrots and lettuce thickly in rows and thin later to the desired spacing (read the label) and to allow them to develop properly. Root crops such as carrots, beets, and radishes should be thinned to a 2-inch spacing to allow the roots to develop properly. They can be thinned as soon as they reach small edible size.
#4. EAGER TO JUMP START YOUR LAWN?
Your doctor wouldn’t give you a treatment without first making a diagnosis, right? Same goes with your lawn. Why treat your lawn for grubs or other turf insects if you don’t first discover what’s causing a problem? Grub populations are easy to evaluate, as are other sub-surface and surface insects. Once you diagnose properly, you can treat with a reasonable solution rather than automatically throwing money and chemicals at the situation.
Start weaning your lawn off the expensive, stepped conventional petrochemical-based fertilizers by switching to a slow release, low-nitrogen organic fertilizer like Roots Fresh Start. Apply once in early spring after the soil has begun to warm up and apply again in early fall. The water-insoluble nutrients will be recycled and released by your friendly soil microbes slowly over the entire growing season as they’re needed by your turf, rather than getting flushed (along with your money) away with rain and any irrigation.
Doing a lawn renovation this year? Wait until September for best results and return on your investment.
#5. MONITOR FOR WINTER MOTH CATERPILLARS
Winter moth caterpillars cause damage to many different deciduous plants such as oaks, maples, cherries, ash, crabapples, apples and blueberries. their eggs typically hatch early-mid April, and the young larvae quickly start feeding on flower buds, leaf buds and young developing leaves.
Winter moth egg hatch has not yet been observed for this growing season as of 4/5/17 in Massachusetts. Scouts are still reporting that winter moth eggs are orange in color and have not yet turned the blue color that indicates hatch is imminent. Eggs can be sprayed with dormant oil before they hatch, but the eggs can hide under pieces of bark and be hard to reach with spray.
Once the caterpillars hatch, they’re eager to eat their host plants. Dormant oil will no longer work, but there’s a fairly safe treatment that simply takes their appetite away. It’s a kind of bacteria called bacillus thuringiensis var. Kurstaki. In some forms it’s approved for use on organic farms. Always read and follow the label.
(BONUS #6.) CELEBRATE ARBOR DAY BY PLANTING A TREE ON APRIL 28
Arbor Day is an annual observance that celebrates the role of trees in our lives and promotes tree planting and care. The best tree selection may be a native tree that is well suited to thrive in your yard with your existing soil, sun, water, and other cultural conditions. Have your soil tested before investing in your new tree or shrub.
AS ALWAYS,PLEASE FEEL FREE TO CONTACT ME IF YOU HAVE ANY QUESTIONS OR NEED A HAND!
Plant These For Bees, a display at the Sharon Garden Club by guest speaker and beekeeper Barbara MacPhee. Suggested flowers for pollinators include anise hyssop, rosemary, poppy, bee balm, catmint, coneflower, borage, and thyme. [Photo by Dixie Buckland]
Sharon Garden Club presenter and beekeeper Barbara MacPhee.
Fun honey bee facts from Sharon Garden Club presenter and beekeeper Barbara MacPhee, at our February meeting:
Among honey bees, it’s the worker bees (who are all females) that you see (and hear) collecting nectar and pollen. The males, called drones, maintain the hives.
It takes 1,152 honey bees flying a distance of 112,000 miles, harvesting from 4.5 million flowers, to produce one pound of honey. Now that is impressive, ladies!
In early spring, bees need early-flowering plants like snowdrops, Claytonia and dandelions to support their hives. Forsythia, while a traditional feel-good sign of spring for humans, has zero pollen and zero nectar. Consider replacing one with a pollinator-friendly native shrub like redbud or viburnum.
Later in the season, agastache, clover (yes, in your lawn!) and borage, plus winterberry and American holly, are some of the other plants that honey bees favor.
And my two cents: Think about it: just about everything you and I eat was once a plant, most likely a flowering plant. No pollinators, no food. Are you hungry to support pollinators now?
Winter bud inset in a leaf scar of Rhus typhina, staghorn sumac in Sharon, MA. It looks like the face of a lion, which is how I remembered it for my RI Certified Horticulturist exam. [Photo Copyright 2017 Carol Lundeen].
Miss Twiggy. That’s what my wife has been calling me lately. Our dining room table has practically been crawling with the winter twigs of trees, shrubs, and vines: messy, shedding, needle-dropping deciduous and evergreen winter twigs. I’ve been studying them for six weeks for my RI Certified Horticulturist exam. Why? I’m a nature girl, and I love looking at things up close.
Did you have any idea that a winter twig could be so adorable as the one shown above? Me neither. Until Dr. Susan Gordon taught me how to notice and appreciate the diversity of these things. I want to get so I can tell the winter twig of a glossy false buckthorn from a black cherry as easily as a dalmation from a beagle. I aced both the written and ID portions of my exam Monday night. I’m certifiably certified, so happy there’s so much more to learn, so thankful to everyone who’s helped me, and I can’t wait for the new gardening season!
Little bluestem is a native plant I featured in the design at the Easton Town Offices flagpole island bed, created in conjunction with the Easton Garden Club’s Landscape Design Challenge. The bluestems’ red colorization increases with the cooling days of autumn, and it holds its horticultural interest until spring, all wild and tangled in the wind and weather.
Butterfly weed seed rests on Joe pye weed at Roger Williams Park Botanical Center Display Garden.
There’s magic in the air again this fall, as silky puffs burst out of butterfly weed follicles like bright white fireworks bursting out of a purse, each carrying what looks like an aged miniature copper penny that is actually a seed about to take flight.
Even though I garden practically every day, I was in awe at the early fall colors in the Display Garden. Blooming plumes on grasses push back and forth in the wind, contrasted against stands of perennials, some in full bloom and full of pollinators, others done blooming but still beautiful with their fall-colored crayon foliage and seeds about to drop.
Native butterfly weed follicles burst open at Roger Williams Park Botanical Center Display Garden
Nymphs of big milkweed bugs, Oncopeltus fasciatus, on butterfly weed follicles at Roger Williams Park Botanical Center Display Garden
Carol removes a stump after clearing a tangle of exotic invasive plants on the sloped perimeter of a client’s lawn in Sharon, MA.
Trees and shrubs, vines and weeds getting the best of the perimeter of your yard? Reclaim it! That’s what I did for a client in Sharon, MA, They were getting ready to sell their house, and I wanted to leverage their back yard with an expansive view to a trio of established but hidden ash trees on the edge of the property. So I cut down a few small trees and hacked out their roots, removed lots of exotic invasive plants like multi flora rose, Asian bittersweet and garlic mustard…though the knot weed is still a work in progress.
Carol didn’t let this stump stump her. Her reciprocating saw and pry bar and patience did the trick. She did this to open the view to the large trees in the background. It’s hard to see, but behind the iris is a native Viburnum shrub that had been hidden by overgrowth.
Enjoy a free, fun-filled, family oriented afternoon, and discover how you can make a difference for the next generation!
Black eyed Susan, Rudbeckia fulgida, is an excellent native pollinator and butterfly garden plant.
If you want to support pollinators, come find my table at the Sustainable Sharon Coalition’s Green Day on May 7th from 12-4 on High Street, Sharon Center, between the Sharon Public Library & Congregational Church. I’ll be selling perennials with high horticulture and pollinator value, and Rudbeckia fulgida v fulgida will be the star of the show.
(In case of inclement weather, the event will be held inside the Congregational Church Parish Hall.)
Here’s a challenge from the National Wildlife Federation. If this matters to you, Garden-911 can help you get certified.
You can participate the Million Pollinator Garden Challenge by turning your yard or garden into a Certified Wildlife Habitat via National Wildlife Federation’s Garden for Wildlife program. It’s as simple as providing food, water, cover and places to raise young for pollinators like bees, butterflies and hummingbirds. Then visit our website to certify your yard.
When you certify, you’ll get a personalized certificate, a special garden flag designating your yard as a Certified Wildlife Habitat, a one-year membership to National Wildlife Federation, six digital issues of National Wildlife magazine, a subscription to the monthly Garden for Wildlife e-newsletter, and a discount on wildlife gardening products from National Wildlife Catalog.
Most importantly, you’ll also start attracting beautiful pollinators and get the satisfaction of knowing that you’re making a difference. Each Certified Wildlife Habitat counts towards the ultimate goal of creating one million pollinator-friendly gardens by the end of 2016.