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Does your garden soil need a boost? Sow green manure in your garden and you’ll enrich your soil.

I recently found a partially finished bottle of an energy drink left behind in the euphorbia trough by one of the scaffolders. An architect friend commented, “Are you sure that’s Lucozade?” giving me a new perspective.

In short, the garden is in disarray. Sometimes neglect has its perks; after returning from holiday, I spotted a sunflower growing in the back corner.

This week, though, some urgent tidying is underway. Being six months pregnant, I’ve enlisted a local gardener to tackle troublesome weeds like a prickly weed and robinia saplings from the neighbour’s tree, but keeping desirable plants. Then, in the newly cleared patches, I’ll be sowing cover crops.

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

My gardening friend Claire has previously discussed cover crops, as they play a key role in seasonal planting for edible gardens. But, 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 improving the soil is my main priority. To update concerned readers, the scaffolding is for roof repairs, and the garden boundaries are still wobbly, but the neighbours agree with replacing them.

Green manure 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 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 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 pull down. Their work happens underground.

Autumn is perfect for sowing these overwintering crops. I’ve chosen forage rye, which breaks up heavy earth, Italian ryegrass, vetch, and beans that aerate soil.

There’s satisfaction in planting seeds knowing it’s temporary – at least above ground.

The writer

Mary Bartlett

Elena Vance is a seasoned HR strategist with over 15 years of experience in talent development and organizational consulting.

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