Soil in need of some love? Sow green manure in your garden and you’ll improve your yields.
Just the other day, I discovered a half-empty bottle of Lucozade placed in the euphorbia trough by one of the scaffolders. A visiting architect commented, “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; coming back from a trip, I spotted a sunflower sprouting in the back corner.
Now, however, some necessary firefighting is underway. As I’m expecting a baby, I’ve hired a professional gardener to remove troublesome weeds like green alkanet and robinia saplings from the neighbour’s tree, but keeping desirable plants. Next, in the open patches, I’ll be sowing cover crops.
Cover crops act like heroes when it comes to boosting soil quality.
My gardening friend Claire has previously discussed cover crops, as they play a key role in seasonal planting for edible gardens. However, the only things I’m picking from my garden right now are a few scrumped apples and some woody herbs.
My garden goals are simple and steady – and enhancing soil health is top of the list. For those wondering, the scaffold is for roof repairs, and the fences are yet to be fixed, but the neighbours agree with the plan.
Green manure work wonders for soil health. Soil likes to be covered, which is why weeds appear. Yet by sowing fast-growing plants, you can control weeds, bring in bees, shelter beneficial insects, and fix nitrogen.
Cover crops aren’t always showy – though some, like lupins ‘Blue Sonet’ and bird’s foot trefoil, have lovely blooms – but their role is to thrive rather than be admired. Once established, you can turn them under, cut them for compost, or let them decompose for earthworms to incorporate. The real magic happens below the surface.
Autumn is perfect for sowing these overwintering crops. I’ve chosen rye grass, which breaks up heavy earth, 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.