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Does your garden soil need a boost? Sow green manure in your garden and you’ll improve your yields.

I recently found 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 in disarray. Sometimes neglect has its perks; coming back from a trip, I spotted a sunflower growing in the back corner.

This week, though, some necessary firefighting is underway. Being six months pregnant, I’ve hired a local gardener to remove troublesome weeds like green alkanet and robinia saplings from the neighbour’s tree, while leaving the good stuff. Next, in the open patches, I’ll be sowing cover crops.

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

My gardening friend Claire has written about green manure, as they play a key role in crop rotation 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 garden goals are simple and steady – and improving the soil is top of the list. To update concerned readers, the scaffolding is for roof repairs, and the garden boundaries are still wobbly, but the neighbours are on board with the plan.

Cover crops are like superheroes for soil health. Soil likes to be covered, which is why weeds appear. But by sowing fast-growing plants, you can control weeds, bring in bees, shelter beneficial insects, and fix nitrogen.

Cover crops may not look exciting – though some, like certain lupin varieties and a flowering legume, have lovely blooms – but their role is to grow vigorously rather than look decorative. Once established, you can dig them into the soil, chop them for mulch, or let them decompose for worms to incorporate. Their work happens below the surface.

Now is the ideal time for sowing these overwintering crops. I’ve chosen forage rye, which breaks up heavy earth, a nitrogen-lifter, vetch, and beans that aerate soil.

It feels rewarding in planting seeds knowing it’s temporary – at least above ground.

DL
About the author

David Lyons

A tech journalist and software developer with over 10 years of experience covering UK digital trends and innovation.

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