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Wednesday, October 14, 2026
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Soil in need of some love? Sow green manure in your garden and you’ll enrich your soil.

I recently found a half-empty bottle of an energy drink placed in the euphorbia trough by one of the scaffolders. An architect friend joked, “Are you sure that’s Lucozade?” giving me a new perspective.

In short, the garden is in disarray. Sometimes neglect has its perks; coming back from a trip, I spotted a sunflower sprouting in the back corner.

Now, however, some necessary firefighting is underway. Being six months pregnant, I’ve hired a local gardener to remove invasive plants like green alkanet and young tree shoots from the neighbour’s tree, but keeping desirable plants. Then, in the open patches, I’ll be sowing green manure.

Green manure are superheroes when it comes to improving soil health.

My gardening friend Claire has previously discussed cover crops, as they play a key role in crop rotation for vegetable plots. However, 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 scaffold is for roof repairs, and the garden boundaries are yet to be fixed, but the neighbours are on board with replacing them.

Cover crops work wonders for soil health. Bare soil invites weeds, which is why weeds appear. Yet by sowing fast-growing plants, you can suppress weeds, bring in bees, shelter beneficial insects, and fix nitrogen.

Green manure plants aren’t always showy – though some, like certain lupin varieties and bird’s foot trefoil, have pretty flowers – but their role is to grow vigorously rather than look decorative. Once established, you can dig them into the soil, cut them for compost, or leave them on the surface for worms to incorporate. The real magic happens underground.

Now is the ideal time for sowing these cold-season plants. My selection includes rye grass, which breaks up heavy earth, a nitrogen-lifter, vetch, and beans that aerate soil.

There’s satisfaction in sowing something that won’t stay forever – at least above ground.

DS
About the author

Deborah Stevens

A tech journalist and innovation strategist with over a decade of experience covering emerging technologies and startup ecosystems across Europe.

Vector Arena

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