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Wednesday, October 14, 2026
SpinPeak

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

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

In short, the garden is in disarray. But there’s a lot to be said for negligence; after returning from holiday, I spotted a sunflower growing in the back corner.

This week, though, some necessary firefighting is underway. Being six months pregnant, I’ve enlisted a local gardener to tackle troublesome weeds like a prickly weed and young tree shoots from the neighbour’s tree, while leaving the good stuff. Next, in the newly cleared patches, I’ll be sowing green manure.

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

My gardening friend Claire has previously discussed 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 scrumped apples and some woody herbs.

My ambitions for the garden are simple and steady – 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 agree with replacing them.

Cover crops are like superheroes for soil health. Soil likes to be covered, which is why weeds appear. Yet by sowing vigorous crops, you can control weeds, attract pollinators, shelter beneficial insects, and enrich the soil with nutrients.

Green manure plants may not look exciting – though some, like lupins ‘Blue Sonet’ and a flowering legume, have lovely blooms – but their purpose is to thrive rather than be admired. Once established, you can dig them into the soil, chop them for mulch, or leave them on the surface for earthworms to pull down. Their work happens underground.

Now is the ideal time for sowing these cold-season plants. I’ve chosen rye grass, great for clay soil, a nitrogen-lifter, vetch, and beans that aerate soil.

There’s satisfaction in planting seeds knowing it’s temporary – at least above ground.

About the author

Melanie Diaz

A tech enthusiast and writer with a passion for exploring how innovation shapes our daily lives and future possibilities.

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