Does your garden soil need a boost? Sow cover crops in your garden and you’ll enrich your soil.
I recently found a half-empty bottle of Lucozade placed in the euphorbia trough by one of the scaffolders. An architect friend commented, “Are you sure that’s Lucozade?” giving me a new perspective.
All this is to say, the garden is a bit of a mess. But there’s a lot to be said for negligence; coming back from a trip, I spotted a sunflower growing in the back corner.
Now, however, some necessary firefighting is underway. Being six months pregnant, I’ve enlisted a local gardener to tackle invasive plants like a prickly weed and young tree shoots from the neighbour’s tree, while leaving the good stuff. Then, in the open patches, I’ll be sowing green manure.
Cover crops act like heroes when it comes to improving soil health.
My gardening friend Claire has previously discussed green manure, as they play a key role in seasonal planting for edible gardens. But, the only things I’m picking from my garden right now are a few foraged apples and some woody herbs.
My garden goals are modest and consistent – and enhancing soil health is my main priority. For those wondering, the scaffolding is for roof repairs, and the garden boundaries are still wobbly, but the neighbours agree with the plan.
Green manure work wonders for soil health. Bare soil invites weeds, which is why unwanted plants pop up. Yet by sowing vigorous crops, you can control weeds, attract pollinators, host pest-eating creatures, and fix nitrogen.
Cover crops may not look exciting – though some, like certain lupin varieties and bird’s foot trefoil, have lovely blooms – but their purpose is to thrive rather than be admired. Once established, you can dig them into the soil, cut them for compost, or let them decompose for worms to pull down. Their work happens underground.
Autumn is perfect for sowing these overwintering crops. I’ve chosen rye grass, great for clay soil, Italian ryegrass, a weed-suppressor, and beans that aerate soil.
It feels rewarding in sowing something that won’t stay forever – at least above ground.