This is a great time of year to prune most deciduous trees and shrubs so let’s cover some tips and techniques.
What is pruning? Pure and simple, it’s removing the undesirable parts of plants.
Good pruning improves plant health. It gets rid of dead and diseased parts and improves air circulation, shape, and appearance. It can also restrict growth, stimulate flowering and fruiting, and rejuvenate older plants.
February to early March is the ideal time to prune many trees and shrubs because they are dormant. The cuts you make will add vigor without trauma.
You need only a few tools. Start with hand pruners to clip small twigs and branches. Add a pair of loppers to cut larger branches. For tight spots, it’s hard to beat a folding pruning saw.
No matter what tools you choose, keep them sharp and clean.
Can you hear them? Tiny little elves are softly singing carols. The holidays must be around the corner.
If you’re scratching your head for gift ideas for the gardeners in your life, the Master Gardeners and I can help. Here are a few suggestions to make smiles wider and green thumbs greener.
Tools are cool. Yes, we say we really don’t need yet another tool. We lie. Our eyes light up at the flash of steel and the smoothness of a wooden handle.
A Hori Hori soil knife – a multipurpose tool with a serrated edge and slight curve that digs, plants, cuts, weeds, and more – is a perennial favorite.
Folding saws are a marvel for pruning in tight spots. Garden kneelers let you work sitting or kneeling with grips to give you a boost in getting up. If you’re over 50, you get it.
We gardeners are always looking for our next favorite garden glove. I have two: a waterproof glove and a sturdy but breathable pair with cushioned fingertips and palms.
Gardeners love books. Doug Tallamy’s Nature’s Best Hope and Bringing Nature Home top many Master Gardeners’ wish lists as do other conservation-minded books.
Magazine subscriptions make fine gifts, too. How about Horticulture, Fine Gardening or Birds & Blooms?
I treasure handmade gifts, both to give and receive. Gifts from the garden – such as pesto, jam, and herbal liqueurs – are especially welcome.
If you’re crafty, sew a garden apron, paint garden markers or make a hypertufa pot. If bigger is better, make a birdhouse, potting bench, or trellis.
Good things also come in small packages. Seeds make great gifts.
Botanical Interests offers blends for butterflies, pollinators, and more in beautiful, informative seed packets. The Hudson Valley Seed Company sells heirloom seeds in incredibly artful packets.
Bundle small gifts into a pot or gift basket. One Master Gardener fondly remembers an upcycled vintage bushel basket filled with bulbs, a bulb planter, and handmade plant markers.
Still stumped? How about a gardening calendar for year-round enjoyment or a garden-themed jigsaw puzzle that keeps twitchy gardening fingers busy in the winter months?
You can’t go wrong with a gift card to a favorite garden center or online store. I used to disdain gift cards, but now embrace them because the recipient can get just what they want and need.
Always welcome is the gift of time. Why not give a busy gardener a coupon good for a few hours of planting, weeding, watering, or tending? For many of us that is the best gift of all.
Among my many gifts are my Master Gardeners. Thanks to Master Gardeners Lori, Ann, Will, Chanelle, Marcia, Dusty, Michelle, Susan, Catherine, Karen, Judy, and Sharon for their suggestions for this column.
We hope we’ve given you some ideas to jump-start your holiday gift-giving.
By Annette Cormany, Principal Agent Associate and Master Gardener Coordinator, Washington County, University of Maryland Extension. This article was previously published by Herald-Mail Media. Read more by Annette.
Q: The bugs trying to spend the winter in my home aren’t a hazard, right? I’m going to try to seal up where they may be getting in, but there are already some that have managed to appear inside that would be hard to track down.
A: They don’t bite, aren’t attracted to indoor plants (though they might be drawn to grow lights, as they are to any light source), and are generally just a nuisance. If not easy to find, you can let them wander around until they expire, then dispose of them. Live bugs can be vacuumed or caught and released outside to meet their fate. Boxelder bugs, brown marmorated stink bugs, and multicolored Asian lady beetles are the trio of common culprits here in Maryland. Crickets, pillbugs, and millipedes come inside too, but at least they don’t fly.
Our homes must look like giant boulders to them, basking in the waning sunlight and retaining relative warmth, riddled with inviting crevices in which they can wait out the winter. Our abodes might be especially attractive since our groomed landscapes don’t have as many natural tree cavities, fallen logs, brush piles, or layers of leaf litter to tempt them instead.
If anyone is still puzzled by how they’re getting in, check your door and window weather-stripping for degradation or gaps, look for torn window screening, and inspect vent covers and conduit or pipe entry points on the exterior of the home. Seal any gaps and cracks that you can. If you use a window air conditioner, take it out for the season or plug up any access points around it.
By Miri Talabac, Horticulturist, University of Maryland Extension Home & Garden Information Center. Miri writes the Garden Q&A for The Baltimore Sun and Washington Gardener Magazine. Read more by Miri.
Have a plant or insect question? The University of Maryland Extension has answers! Send your questions and photos to Ask Extension. Our horticulturists are available to answer your questions online, year-round.
Although it may be cold and dreary outside, it’s the perfect time to take inventory of your deciduous trees and shrubs to see which plants would benefit the most from pruning. In this month’s episode, we’re sitting down with Extension Specialist in Commercial Horticulture, Dr. Andrew Ristvey. Dr. Ristvey is giving us the ins and outs on winter pruning.
We also have our:
Bug of the Month (Winter Stoneflies) at 37:30
Garden Tips of the Month at 45:55
Native Plant of the Month ( American holly) at 49:00
Here are some great resources to learn more about pruning:
If you have any garden-related questions please email us at UMEGardenPodcast@gmail.com or look us up on Facebook.
The Garden Thyme Podcast is brought to you by the University of Maryland Extension. Hosts are Mikaela Boley- Senior Agent Associate (Talbot County) for Horticulture, Rachel Rhodes- Agent Associate for Horticulture (Queen Anne’s County), and Emily Zobel-Senior Agent Associate for Agriculture (Dorchester County). Theme Song: By Jason Inc
Late fall feels like a bridge between growing seasons. Walking in my garden I love to feel the earth and see the big and small day-to-day changes. I also think about the ups and downs of the 2020 growing season and what I’d like to change in the coming spring. The pandemic and the social, political, and economic turmoil have made me even more certain of the specialness of food gardening spaces. They feed people and connect us to the land and each other. Here are some chores, tips, and thoughts for this time of year:
Prep areas for planting small fruits, like blueberry, gooseberry, and blackberry in early spring. Soil testing is especially important if it’s a new bed or if you are growing blueberry and need to lower the soil pH. Cover turf and weeds with cardboard, compost, and mulched leaves to create new beds. Research the types and cultivars of small fruit plants you are considering.
It’s too late to plant cover crops. Instead, protect exposed soil with a thick layer of tree leaves (preferably mulched or shredded leaves). The mulch can be pulled aside to plant in spring and then re-applied around seedlings and transplants.
Overwinter the growing mix from vegetable containers by emptying the containers on a tarp and removing leaves, roots, and other debris. Store the growing mix outside in heavy-duty black trash bags or trash cans. Re-use the growing mix next season by mixing it 50:50 with fresh soilless growing media and/or compost. Fertilize container plants as needed.
Garlic- to mulch or not to mulch? Most gardeners and many commercial growers mulch fall-planted garlic with organic mulches, like straw and chopped leaves. Mulch can prevent erosion, smother weeds, and protect young plants from heaving and extreme cold weather. But thick mulches can also slow growth in spring, reduce bulb size, and possibly improve conditions for bulb diseases and pests. There are few published studies comparing mulched and un-mulched garlic. Warming winter temperatures may be making mulch less crucial in warmer areas of Maryland.
Comment below or email me (email@example.com) about your experiences growing garlic with or without mulch.
Extending the season– leafy greens stop growing around November 15th when day length is less than 10 hours. But higher fall temperatures due to climate change has increased garden productivity- there are more tasty and tender leaves to harvest per square foot of garden space. Kale, spinach, mizuna, beet greens, and other semi-hardy leafy greens can be harvested into December when protected with floating row covers.
Online gardening hacks– one can get lost for hours in the world of “look no further… this is the absolute best way to ______ in your garden.” There are lots of good tips out there if you can ignore the ads and snake oil. I found a site from a small urban grower that extolled the virtues of plastic Ts for trellising plants that I happily used this year.
Reflect on the 2020 growing season: What major problems did you have? What caused them? Can they be prevented next year? Re-think crop choices and plant locations. Did I really need to grow 30 tomato plants and three kinds of eggplant that no one in my house will eat?
Grow it and give it– plan to share more of your garden with people in need. Contact local food banks and feeding programs this winter to find out how you contribute your fresh produce.
Keep on learning…
Check out the Home & Garden Information Center website pages on Food Gardening.
Planning, preparation, timing, and flexibility are becoming more important for food gardeners trying to adapt to climate change. For example, some gardeners are planting more late crops and reaping larger and longer harvests of leafy greens in the fall. But severe cold snaps can punctuate long periods of mild weather and injure plants, so being prepared to cover and protect those crops with a floating row cover is still essential.
Similarly, HGIC receives questions each year from gardeners about protecting figs from cold winter weather. If climate change is giving us milder winters do we still need to protect fig plants over the winter? The answer is yes, for most Maryland gardeners, because severe cold snaps will kill aboveground wood even if the average winter temperature is rising. Bending stems as close to horizontal as possible and covering the plant with a tarp or other insulating material is a time-honored technique:
Planting cover crops in late summer/early fall is a great way to improve and protect soils. Some vegetable gardeners had tomato, pepper, cucumber and other crops going strong into October and asked us if they could plant cover crop seed past the recommended end date of October 1st. Mild conditions and sufficiently high soil and air temperatures allowed for successful late planting well into October. But if you don’t carefully monitor the 7-10 forecasts you can end up wasting time and money.
This cover crop was sown on November 3rd in Central MD and included winter rye, crimson clover, and hairy vetch. The temperature cooled considerably from the previous week, dropping to a record low of 25⁰ on Nov. 9th:
The availability of tree leaves in fall gives gardeners some flexibility and another option for soil improvement. Leaves can be spread out over the soil to prevent erosion, improve soil health, and provide a nice mulch for next year’s garden plants. Climate change is forcing us to be better planners and to act quickly when dealing with extreme and unstable weather.