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Soil in need of some love? Plant cover crops in your garden and you’ll improve your yields.

I recently found a partially finished bottle of Lucozade left behind in the euphorbia trough by one of the scaffolders. A visiting architect joked, “Are you sure that’s Lucozade?” giving me a new perspective.

In short, the garden is in disarray. Sometimes neglect has its perks; coming back from a trip, I spotted a sunflower sprouting in the back corner.

Now, however, some necessary firefighting is underway. As I’m expecting a baby, I’ve enlisted a local gardener to remove invasive plants like green alkanet 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 previously discussed green manure, as they play a key role in crop rotation for edible gardens. However, the only things I’m harvesting from my garden right now are a few foraged apples and some hardy herbs.

My garden goals are simple and steady – and enhancing soil health is my main priority. To update concerned readers, the scaffolding is for roof repairs, and the fences are still wobbly, but the neighbours agree with replacing them.

Cover crops are like superheroes for your garden’s foundation. Soil likes to be covered, which is why weeds appear. But by sowing vigorous crops, you can suppress weeds, attract pollinators, host pest-eating creatures, and enrich the soil with nutrients.

Green manure plants aren’t always showy – though some, like certain lupin varieties and a flowering legume, have lovely blooms – but their purpose is to thrive rather than look decorative. After they’ve grown, you can turn them under, chop them for mulch, or let them decompose for earthworms to pull down. The real magic happens below the surface.

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

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

By

Shannon Barrera

A tech journalist and digital strategist with over a decade of experience covering emerging technologies and their impact on society.

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