7 Winter Strategies for Healthier Soil & Improving Your Garden Beds

Gardens are often something we dote on through the summer, but by the end of autumn, we bid them adieu until spring comes calling. However, before we do this, it’s a good idea to spend a minute preparing those beds for winter. A lot of good be done in those months when the garden is sitting bare, even if we don’t see it happening.

Developing a few worthwhile habits for improving garden beds over the winter can help to keep the veggie patch running smoothly and the soil fertile as ever. Plus, fall is a fantastic time to be outside, and it’ll knock out some of the heavy lifting in spring when it’s much more fun to be fawning over seedlings and dreaming of those early harvests.

1. Use the Paths

A great rule to keep in mind when laying out gardens, harvesting crops, and cleaning things up in the autumn is that the beds are meant for veggies, and the paths are meant for feet. When we walk on garden beds, it compacts the soil, making it more difficult for young roots to wiggle themselves into place. Stick to the paths, and the soil won’t need tilling in the spring.

2. Leave the Roots

Lots of people love to pull up and remove every scrap of the summer and fall garden when the harvesting is done. However, if the plants aren’t diseased, leaving the roots to decay in the ground can aid in soil conditioning. They will break down and open passageways in the soil, as well as feed the soil life. Instead of pulling the plants, they can be snipped just above the soil, the top part composted, and the roots left to decompose in place.

3. Winter-Kill Cover Crop

Another good thing to do for garden beds is to plant winter-kill cover crops. These are plants that’ll grow well in autumn and then die back in the depths of winter. They’ll occupy the space when crops are there, keeping weeds at bay. Then, they will decompose atop and within the soil to provide nutrients. Good choices for winter-kill cover crops are oats, winter rye, radishes, winter peas, clover, barley, and buckwheat.

4. Make Leaf Mold/Compost

Tons and tons of leaves drop from deciduous trees every year, and these are one of the best things for revitalizing garden soil. It’s worth taking some time to blow or rake leaves into a large pile and simply let them sit over the winter. For good compost, they can be cut into smaller pieces using a lawn mower or weedwhacker. Or, they can simply be piled up and put over the garden as mulch in the springtime.

5. Test Your Soil

Late fall, after crops have been harvested and the plants tidied away, is the ideal time to test the soil. This is when it is depleted from the heavy-feeding annual crops. It’s good to use the same type of test each time. It’s great to know just what the soil has and doesn’t have so that we can choose which amendments might truly help our cause.

6. Add Compost/Amendments

It’s hard to go wrong with adding quality compost to the soil. The organic matter helps to keep the soil life well-fed, it adds a well-rounded selection of nutrients, and it improves soil tilth whether the soil is sandy or clayey. As for amendments, if we know which nutrients are lacking, we can try to give the soil spruce up with the right natural ingredients.

• Wood ash raises the pH levels and adds phosphorus and potassium.
• Shells are great for calcium.
• Epsom salt is good for magnesium and sulfur.
• Dolomite lime adds calcium and magnesium.

7. Cover Your Garden

Once the garden has been cleaned up a bit, the cover crop has grown and died back, the soil tested, and the compost/amendments added, the final step is to cover it with a good layer of mulch. This can be spent hay or straw. It can be well-rotted wood chips. It can be a nice, thick blanket of leaves. But it’s good to put about four inches worth of organic mulch material atop those beds to add nutrients, protect the soil life, and prevent early weeds from sprouting.

Showing this little bit of love when winterizing the garden will pay off in dividends come the next growing season. It’ll also help with the onslaught of tasks to tackle in the springtime. And it feels good to stay out in the garden a few weeks longer.

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