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Soil in need of some love? Plant cover crops in your garden and you’ll improve your yields.

I recently found a half-empty bottle of an energy drink placed in the euphorbia trough by one of the scaffolders. An architect friend commented, “Are you sure that’s Lucozade?” which made me see it differently.

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 sprouting in the back corner.

This week, though, some urgent tidying is underway. Being six months pregnant, I’ve enlisted a local gardener to tackle troublesome weeds like a prickly weed and robinia saplings from the neighbour’s tree, but keeping desirable plants. Then, in the open patches, I’ll be sowing cover crops.

Green manure are superheroes when it comes to boosting soil quality.

A fellow garden writer has previously discussed cover crops, as they play a key role in seasonal planting for vegetable plots. But, the only things I’m harvesting from my garden right now are a few foraged apples and some woody herbs.

My ambitions for the garden are modest and consistent – and enhancing soil health is top of the list. For those wondering, the scaffolding is for roof repairs, and the fences are still wobbly, but the neighbours are on board with the plan.

Cover crops work wonders for soil health. Bare soil invites weeds, which is why weeds appear. Yet by sowing fast-growing plants, you can control weeds, attract pollinators, shelter beneficial insects, and enrich the soil with nutrients.

Green manure plants aren’t always showy – though some, like certain lupin varieties and a flowering legume, have pretty flowers – but their role is to thrive rather than look decorative. Once established, you can dig them into the soil, chop them for mulch, or leave them on the surface for worms to pull down. The real magic happens underground.

Autumn is perfect for sowing these cold-season plants. I’ve chosen rye grass, great for clay soil, Italian ryegrass, vetch, and field beans.

It feels rewarding in sowing something knowing it’s temporary – on the surface, anyway.

By

Tina Wiggins

A tech writer and digital strategist passionate about emerging technologies and their impact on society, with over a decade of industry experience.

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