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Soil in need of some love? Plant cover crops in your garden and you’ll reap the benefits.

Just the other day, I discovered a partially finished bottle of Lucozade placed in the euphorbia trough by one of the scaffolders. An architect friend 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. But there’s a lot to be said for negligence; after returning from holiday, I spotted a sunflower growing in the back corner.

Now, however, some urgent tidying is underway. As I’m expecting a baby, I’ve hired a professional gardener to remove invasive plants like a prickly weed and young tree shoots from the neighbour’s tree, while leaving the good stuff. Next, in the open patches, I’ll be sowing green manure.

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

A fellow garden writer has written about green manure, as they play a key role in seasonal planting for vegetable plots. But, the only things I’m picking 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 top of the list. To update concerned readers, the scaffold is for roof repairs, and the fences are yet to be fixed, but the neighbours agree with the plan.

Green manure work wonders for soil health. Soil likes to be covered, which is why weeds appear. Yet by sowing vigorous crops, you can control weeds, bring in bees, host pest-eating creatures, and fix nitrogen.

Cover crops may not look exciting – though some, like lupins ‘Blue Sonet’ and a flowering legume, have lovely blooms – but their role is to thrive rather than be admired. Once established, you can turn them under, cut them for compost, or leave them on the surface for worms to pull down. Their work happens below the surface.

Autumn is perfect for sowing these cold-season plants. I’ve chosen forage rye, great for clay soil, Italian ryegrass, a weed-suppressor, and beans that aerate soil.

It feels rewarding in planting seeds that won’t stay forever – at least above ground.

About the author

Dr. Alan Hawkins

A software engineer with over a decade of experience in Windows development and cloud computing, passionate about simplifying tech for everyday users.

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