01/04/2026
MAINE-LY GARDENING: What’s in the house? Preparing for the spring planting
by Jude Hsiang
Just days after the Winter Solstice and it doesn’t seem like gardening weather outside but gardeners are always thinking about the warm days to come.
We’ve already placed our main seed order: vegetables, herbs, flowers, and dye plants. But we forgot one vegetable variety in our excitement. There are a couple of types of Asian vegetables that aren’t yet available from our favorite Maine seed suppliers. And the usual source for a favorite dye plant seeds has none this year so I’ll be comparing prices and shipping costs of other suppliers.
The seeds we saved from last year have been noted, with some older ones tested to be sure they’ll still be good. This can be done by placing a few – maybe 10 or 20, depending on the number available for testing – on a damp paper towel. Cover with another piece and keep them moist for a week or so. If you see that enough will germinate, say 8 out of 10, you can avoid buying more. If the germination percent is low, you can either plant them more thickly or just buy a new pack.
If you have lots of extra seeds, share them with friends, a local seed library like the one at the China Village Library, or a seed swap event later in the winter. It’s satisfying to reduce waste while having an opportunity to get some free seeds and maybe try a couple of new-to-you varieties.
If you haven’t decided on what you’ll be growing, looking over seed catalogs, paper or online, is a nice way to spend some time on a cold winter day. There are always new varieties! Remember that hybrid plant seeds aren’t worth savings as they will rarely match the parent plants.
Some folks make New Year resolutions, even as they may acknowledge that their expectations may be a little too high. Gardeners make plans, but know that insect pests, plant diseases, and the weather may laugh at their grand goals. Will the drought continue? Will a new invasive insect or plant threaten our gardens, farms and forests? Even knowing that Nature often ignores our wishes, winter is a good time to think about spring.
Here are a few suggestions to ponder.
For those with heated greenhouses, seed starting begins soon. The rest of us have some time to prepare for starting seeds in March, April and early May.
If you have vowed to be more organized this year, or have never started seeds before, you can take some time to prepare. Check your supplies like seed trays and soil blocker tools if you use them. You can use lots of around-the-house items, like egg cartons, yogurt containers and similar plastic packaging. Many people are trying to reduce the amount of plastic stuff. We can reuse it many times before it is recycled, or sadly goes into the landfill. Just punch a few drainage holes in the bottom of the little reusable pots. It will be satisfying to find everything clean and ready for use when you’re ready.
Counting backwards from planting season at the end of May and beginning of June, make a calendar or chart for which seeds that should be started 8, 6, or 4 weeks before the soil and air temperature will be ready for transplanting to the garden. A great science project for kids!
Some seeds require a cool period in order to germinate. This is called stratification—which seems like an odd word for this purpose. Your seed catalog or packet may have this information, or check with a reliable source like the University of Maine Extension. Different types of seeds need different temperatures and different lengths of time in the cold to trigger germination when they are planted. The refrigerator or freezer may be the best spot for this, or garage or barn, depending on the temperature needed. Some seeds need a couple of rounds of cold and warmth before they are ready for planting.
Seeds should be started in a planting mix that are designed for the purpose from the garden center or other supplier. These potting mixes contain no real soil because soil collected from outdoors will contain some organisms that can harm the tiny plants. Seeds have enough nutrition to give them a healthy start.
Now that you’ve done some planning, here are some books for your quiet winter days. Maine’s Bernd Heinrich has written some fine nature books, including Winter World, Ravens in Winter, and a favorite of mine, The Trees in my Forest. If you need warmth, look for Carol Gracie’s Summer Wildflowers of the Northeast and Summer Wildflowers of the Northeast, both are more like plant “biographies” than nature guides. All of these can be found used, at local libraries, or through inter library loan.