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Want to give your soil some TLC? Plant green manure in your garden and you’ll improve your yields.

Just the other day, I discovered a partially finished 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?” giving me a new perspective.

In short, 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. As I’m expecting a baby, I’ve hired a professional gardener to tackle troublesome weeds like a prickly weed and young tree shoots from the neighbour’s tree, but keeping desirable plants. Then, in the open patches, I’ll be sowing cover crops.

Cover crops act like heroes when it comes to boosting soil quality.

A fellow garden writer has previously discussed cover crops, as they are essential in crop rotation 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 modest and consistent – and improving the soil is my main priority. To update concerned readers, the scaffolding is for roof repairs, and the fences are yet to be fixed, but the neighbours are on board with replacing them.

Cover crops work wonders for your garden’s foundation. Bare soil invites weeds, which is why weeds appear. But by sowing fast-growing plants, you can suppress weeds, attract pollinators, shelter beneficial insects, and enrich the soil with nutrients.

Green manure plants aren’t always showy – though some, like lupins ‘Blue Sonet’ and bird’s foot trefoil, have pretty flowers – but their purpose is to thrive rather than look decorative. After they’ve grown, you can turn them under, chop them for mulch, or leave them on the surface for earthworms to pull down. Their work happens below the surface.

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

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

LR
By

Laura Ramos

A renewable energy consultant with over a decade of experience in sustainable tech projects across Europe.

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