How much mulch do you buy every year for your vegetable garden? Growing ‘living mulch’ is cheaper, a lot less work, and better for your soil.
Living mulch is a thick ground cover of perennial and self-seeding plants – producing mulch right where you need it. It’s better for your soil because plants supply:
- Leaves and other organic materials to cover the surface of your soil and in your soil from their roots.
- Root exudates (the sugars and proteins in root exudates to feed mycorrhizal fungi and other microbes in your soil).
- Opportunities to solve issues like compacted soil, nitrogen deficiencies, inadequate pollination and pest problems using ecological support plants in your species.
“But how do I use this approach in my vegetable garden?”
Growing cover crops and green manures between cropping cycles is relatively easy because we kill these plants before planting our veggies. But growing annual veggies among a dense cover of other plants is more tricky.
We’re trialling growing living mulch in our market garden and have had some fun creating our first video to show you how we went!
The video will give you some useful ideas for your own vegetable garden, and there are some additional resources below the video.
Helen Atthowe has trialled growing living mulch in different types of vegetables for over 20 years on her Montana farm. Check out Helen Atthowe’s videos:
Have you been experimenting growing your vegetables in living mulch? Do you know other people who have? It would be great to get together some other examples. Please let us know.