Want to give your soil some TLC? Sow cover crops in your garden and you’ll reap the benefits.
I recently found a partially finished bottle of an energy drink placed in the euphorbia trough by one of the scaffolders. A visiting architect joked, “Are you sure that’s Lucozade?” giving me a new perspective.
All this is to say, the garden is in disarray. But there’s a lot to be said for negligence; after returning from holiday, I spotted a sunflower sprouting in the back corner.
Now, however, some necessary firefighting is underway. Being six months pregnant, I’ve enlisted a professional gardener to tackle troublesome weeds like green alkanet and robinia saplings from the neighbour’s tree, but keeping desirable plants. Then, in the newly cleared patches, I’ll be sowing cover crops.
Green manure are superheroes when it comes to improving soil health.
My gardening friend Claire has written about green manure, as they play a key role in seasonal planting for edible gardens. However, the only things I’m harvesting from my garden right now are a few foraged apples and some hardy herbs.
My ambitions for the garden are modest and consistent – and enhancing soil health is my main priority. To update concerned readers, the scaffold is for roof repairs, and the fences are yet to be fixed, but the neighbours are on board with the plan.
Green manure work wonders for your garden’s foundation. Soil likes to be covered, which is why unwanted plants pop up. But by sowing vigorous crops, you can suppress weeds, bring in bees, shelter beneficial insects, and enrich the soil with nutrients.
Green manure plants aren’t always showy – though some, like certain lupin varieties and bird’s foot trefoil, have pretty flowers – but their role is to thrive rather than look decorative. After they’ve grown, you can dig them into the soil, cut them for compost, or let them decompose for worms to incorporate. Their work happens underground.
Now is the ideal time for sowing these cold-season plants. I’ve chosen forage rye, which breaks up heavy earth, Italian ryegrass, a weed-suppressor, and field beans.
It feels rewarding in planting seeds knowing it’s temporary – on the surface, anyway.
