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

Just the other day, I discovered a half-empty bottle of an energy drink placed in the euphorbia trough by one of the scaffolders. An architect friend 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; after returning from holiday, I spotted a sunflower sprouting in the back corner.

Now, however, some urgent tidying is underway. Being six months pregnant, I’ve hired a professional gardener to remove troublesome weeds like a prickly weed and young tree shoots 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.

A fellow garden writer has written about cover crops, as they are essential in seasonal planting for edible gardens. But, the only things I’m picking from my garden right now are a few scrumped apples and some woody herbs.

My ambitions for the garden are modest and consistent – and enhancing soil health 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 agree with replacing them.

Green manure are like superheroes for your garden’s foundation. Soil likes to be covered, which is why unwanted plants pop up. But by sowing fast-growing plants, you can suppress weeds, attract pollinators, host pest-eating creatures, and fix nitrogen.

Green manure plants aren’t always showy – though some, like certain lupin varieties and bird’s foot trefoil, have pretty flowers – but their purpose is to grow vigorously rather than look decorative. Once established, you can turn them under, cut them for compost, or leave them on the surface for earthworms to incorporate. The real magic happens underground.

Now is the ideal time for sowing these cold-season plants. I’ve chosen rye grass, which breaks up heavy earth, Italian ryegrass, vetch, and field beans.

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

TP
About the author

Tamara Patton

Isla Mariner is a seasoned maritime journalist with over a decade of experience covering shipping, ports, and ocean conservation.

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