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Does your garden soil need a boost? Sow cover crops in your garden and you’ll reap the benefits.

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

In short, 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 urgent tidying is underway. Being six months pregnant, I’ve hired a professional gardener to tackle troublesome weeds 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 written about green manure, as they are essential in crop rotation 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 simple and steady – and enhancing soil health is top of the list. 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.

Green manure are like superheroes for soil health. Bare soil invites weeds, which is why unwanted plants pop up. But by sowing vigorous crops, you can suppress weeds, attract pollinators, shelter beneficial insects, and fix nitrogen.

Green manure plants 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 look decorative. After they’ve grown, you can dig them into the soil, cut them for compost, or let them decompose for worms to incorporate. 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, vetch, and field beans.

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

JB
The writer

Jeff Brown

A technology strategist with over 15 years of experience in enterprise IT solutions, specializing in cybersecurity and digital transformation for UK businesses.

Sonic Enterprise UK

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