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

I recently found a half-empty bottle of Lucozade left behind 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.

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 urgent tidying is underway. As I’m expecting a baby, I’ve hired a professional gardener to tackle troublesome weeds like a prickly weed and young tree shoots from the neighbour’s tree, but keeping desirable plants. Then, in the newly cleared patches, I’ll be sowing cover crops.

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

My gardening friend Claire has previously discussed green manure, as they play a key role in seasonal planting for edible gardens. But, the only things I’m picking from my garden right now are a few foraged apples and some woody herbs.

My garden goals are modest and consistent – and improving the soil is top of the list. For those wondering, the scaffold is for roof repairs, and the fences are still wobbly, but the neighbours are on board with replacing them.

Green manure work wonders for your garden’s foundation. Bare soil invites weeds, 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 lupins ‘Blue Sonet’ and bird’s foot trefoil, have lovely blooms – but their purpose is to grow vigorously rather than be admired. After they’ve grown, you can dig them into the soil, chop them for mulch, or leave them on the surface for worms to pull down. The real magic happens underground.

Autumn is perfect for sowing these cold-season plants. I’ve chosen rye grass, great for clay soil, a nitrogen-lifter, a weed-suppressor, and beans that aerate soil.

It feels rewarding in sowing something knowing it’s temporary – on the surface, anyway.

Written by

Ashley White

A seasoned outdoor guide with over a decade of experience exploring Canada's northern trails and documenting wilderness adventures.

North Trailway

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