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Sunday, October 11, 2026
Digital Insights Hub

Does your garden soil need a boost? Plant green manure in your garden and you’ll reap the benefits.

I recently found a partially finished bottle of Lucozade placed in the euphorbia trough by one of the scaffolders. A visiting architect commented, “Are you sure that’s Lucozade?” which made me see it differently.

All this is to say, the garden is a bit of a mess. Sometimes neglect has its perks; 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 robinia saplings from the neighbour’s tree, but keeping desirable plants. Then, in the open patches, I’ll be sowing green manure.

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

My gardening friend Claire has written about green manure, as they are essential in seasonal planting for edible gardens. However, the only things I’m picking from my garden right now are a few foraged apples and some hardy herbs.

My ambitions for the garden are modest and consistent – and enhancing soil health is my main priority. To update concerned readers, the scaffold is for roof repairs, and the fences are still wobbly, but the neighbours agree with the plan.

Cover crops are like superheroes for your garden’s foundation. Bare soil invites weeds, which is why unwanted plants pop up. But by sowing fast-growing plants, you can suppress weeds, bring in bees, shelter beneficial insects, and enrich the soil with nutrients.

Cover crops may not look exciting – though some, like lupins ‘Blue Sonet’ and bird’s foot trefoil, have lovely blooms – but their role is to grow vigorously rather than be admired. Once established, you can turn them under, chop them for mulch, or let them decompose for earthworms to pull down. The real magic happens below the surface.

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

It feels rewarding in sowing something that won’t stay forever – on the surface, anyway.

By

Wendy Ali

A software engineer and tech writer passionate about emerging technologies and digital transformation.

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