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Saturday, October 10, 2026
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Soil in need of some love? Plant cover crops in your garden and you’ll improve your yields.

Just the other day, I discovered a partially finished bottle of Lucozade left behind in the euphorbia trough by one of the scaffolders. A visiting architect joked, “Are you sure that’s Lucozade?” giving me a new perspective.

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 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. Next, in the open patches, I’ll be sowing green manure.

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

A fellow garden writer has written about green manure, as they are essential in seasonal planting for vegetable plots. But, 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 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 the plan.

Cover crops are like superheroes for soil health. Bare soil invites weeds, which is why weeds appear. But by sowing vigorous crops, you can control weeds, attract pollinators, host pest-eating creatures, and fix nitrogen.

Green manure plants may not look exciting – though some, like certain lupin varieties and bird’s foot trefoil, have pretty flowers – but their role is to grow vigorously 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.

Autumn is perfect for sowing these cold-season plants. My selection includes forage rye, great for clay soil, a nitrogen-lifter, a weed-suppressor, and field beans.

There’s satisfaction in planting seeds that won’t stay forever – on the surface, anyway.

About the author

Brian Schmidt

Elena Visser is an architect and sustainability advocate with over a decade of experience in eco-design.

Green Studio Network

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