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Does your garden soil need a boost? Plant cover crops in your garden and you’ll enrich your soil.

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 commented, “Are you sure that’s Lucozade?” giving me a new perspective.

All this is to say, the garden is in disarray. Sometimes neglect has its perks; after returning from holiday, I spotted a sunflower sprouting in the back corner.

Now, however, some necessary firefighting is underway. As I’m expecting a baby, I’ve hired a professional gardener to remove invasive plants like a prickly weed and young tree shoots from the neighbour’s tree, while leaving the good stuff. Next, in the newly cleared patches, I’ll be sowing green manure.

Cover crops act like heroes when it comes to boosting soil quality.

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 foraged apples and some hardy herbs.

My garden goals are modest and consistent – and enhancing soil health is my main priority. For those wondering, the scaffold is for roof repairs, and the garden boundaries are still wobbly, but the neighbours agree with the plan.

Green manure work wonders for soil health. Bare soil invites weeds, which is why weeds appear. But by sowing fast-growing plants, you can suppress weeds, bring in bees, host pest-eating creatures, and fix nitrogen.

Green manure plants aren’t always showy – though some, like lupins ‘Blue Sonet’ and bird’s foot trefoil, have lovely blooms – but their purpose is to grow vigorously rather than be admired. Once established, you can dig them into the soil, chop them for mulch, or let them decompose for worms to incorporate. Their work happens underground.

Now is the ideal time for sowing these cold-season plants. My selection includes rye grass, great for clay soil, a nitrogen-lifter, vetch, and field beans.

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

Written by

Randy Brown

A seasoned entrepreneur and business consultant with over a decade of experience in scaling startups and driving innovation.

Canuck Advisors

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