Nov 17 2010
Last week I promised to tell you why it’s good to keep your garden standing through the winter, but I’m not a gardener so I turned to Marcy Cunkelman for advice. She gave me some general principles which I’ll summarize, then I’ll print her entire response below.
Why should you not clear your garden? Here are some quick reasons:
- The seeds provide winter food for birds and animals.
- The brush provides some shelter.
- If you leave the old plants standing you don’t have to mulch.
- Insects overwinter on the plants in egg masses, cocoons and galls. Birds eat them.
- You will learn a lot by watching the birds find food among the plants.
Here’s Marcy’s complete answer. She explains it better than I do.
Most people like to clear everything in the fall because it “looks good” all cleared up. I don’t mulch my plants for the winter, [I leave my garden standing] so this is protecting my plants.
Some things I will cut back if they break and the wind starts moving them from one place to the other. Grasses are a good example of this, especially the heavy leaves. After the seed heads are eaten I don’t mind cutting them back BUT you need to really look for overwintering praying mantis egg cases, chrysalises and cocoons. This is how most insects over winter.
If I had a problem with a plant with scale or aphids, I will cut it back and get rid of the problem stems (NOT in the compost).
I am always amazed to see what birds do and how they use the plants. I wouldn’t have noticed this if I took the goldenrod galls down or missed that praying mantis egg case, I wouldn’t have seen the downy woodpecker or chickadees getting the little treasures inside.
If you do have to clear, then at least save the seed heads and keep them some place where the birds will be able to eat them through the winter. Maybe some will even seed and root and you can have a little “wild area” the birds and other critters will enjoy. I have been taking seed heads and sprinkling them in areas around the yard, edges of the woods and my “meadow” area, so there will be a variety of plants for the birds and butterflies.
Something else I like to do, when I made jellies I would save the leftover pulp and freeze and thaw it out and put it out for the birds in winter. The fruit loving birds will eat it and it didn’t go to waste. I usually do this if I have a mocker, robins or bluebirds in the winter. Most of the time it’s late February or early March when the flocks of robins begin to return to the yard.
When I start to see the “noses” of the daffodils pushing up it’s time for me to start cleaning the beds, usually around the pond areas first since that is the most visible from the house. I love to see the progression from nothing to at least 5 changes of season in the plants, birds and the butterflies and other critters. – Marcy
(photo by Chuck Tague)