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Does your garden soil need a boost? Sow cover crops in your garden and you’ll reap the benefits.

I recently found a partially finished bottle of an energy drink 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; after returning from holiday, I spotted a sunflower sprouting in the back corner.

This week, though, some urgent tidying is underway. As I’m expecting a baby, I’ve hired a professional gardener to tackle invasive plants 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 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 scrumped apples and some woody herbs.

My garden goals are modest and consistent – and enhancing soil health is my main priority. For those wondering, the scaffolding is for roof repairs, and the fences are yet to be fixed, but the neighbours agree with the plan.

Green manure are like superheroes for soil health. Soil likes to be covered, which is why unwanted plants pop up. Yet by sowing vigorous crops, you can control weeds, attract pollinators, host pest-eating creatures, and fix nitrogen.

Green manure plants 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. Once established, you can dig them into the soil, cut them for compost, or leave them on the surface for worms to incorporate. Their work happens below the surface.

Now is the ideal time for sowing these overwintering crops. My selection includes forage rye, great for clay soil, Italian ryegrass, a weed-suppressor, and beans that aerate soil.

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

About the author

Jacob Davis

A passionate bibliophile and literary critic with over a decade of experience in analyzing contemporary and classic literature.

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