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

Just the other day, I discovered a half-empty 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; coming back from a trip, I spotted a sunflower sprouting in the back corner.

This week, though, some necessary firefighting is underway. Being six months pregnant, I’ve hired a local gardener to tackle troublesome weeds like green alkanet and young tree shoots from the neighbour’s tree, but keeping desirable plants. Next, in the open patches, I’ll be sowing cover crops.

Cover crops act like heroes when it comes to improving soil health.

A fellow garden writer has written about green manure, as they play a key role 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 garden goals 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.

Cover crops are like superheroes for your garden’s foundation. Bare soil invites weeds, which is why weeds appear. But by sowing fast-growing plants, you can control weeds, attract pollinators, host pest-eating creatures, and fix nitrogen.

Cover crops aren’t always showy – though some, like certain lupin varieties and a flowering legume, have pretty flowers – but their role is to thrive 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 pull down. The real magic happens underground.

Autumn is perfect for sowing these overwintering crops. I’ve chosen rye grass, great for clay soil, Italian ryegrass, vetch, and field beans.

There’s satisfaction in sowing something knowing it’s temporary – at least above ground.

By

Susan Williams

Avid runner and urban explorer, sharing favorite city routes and training advice.

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