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Saturday, October 17, 2026
Echo Update

Soil in need of some love? Sow green manure in your garden and you’ll enrich your soil.

I recently found a partially finished 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?” giving me a new perspective.

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 growing in the back corner.

Now, however, some necessary firefighting is underway. Being six months pregnant, I’ve enlisted a professional gardener to tackle troublesome weeds like a prickly weed and robinia saplings from the neighbour’s tree, while leaving the good stuff. Then, in the open patches, I’ll be sowing cover crops.

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

A fellow garden writer has previously discussed green manure, as they are essential in seasonal planting for vegetable plots. However, the only things I’m harvesting from my garden right now are a few scrumped apples and some hardy herbs.

My ambitions for the garden are modest and consistent – and improving the soil is my main priority. To update concerned readers, the scaffold is for roof repairs, and the garden boundaries are still wobbly, but the neighbours are on board with the plan.

Cover crops work wonders for soil health. Soil likes to be covered, which is why unwanted plants pop up. But by sowing vigorous crops, you can control weeds, bring in bees, shelter beneficial insects, and fix nitrogen.

Cover crops aren’t always showy – though some, like lupins ‘Blue Sonet’ and bird’s foot trefoil, have pretty flowers – but their role 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 worms to incorporate. Their work happens underground.

Autumn is perfect for sowing these cold-season plants. My selection includes rye grass, great for clay soil, Italian ryegrass, vetch, and field beans.

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

About the author

Rebecca Wallace

A tech journalist and digital strategist based in Toronto, specializing in consumer electronics and startup culture.

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