Skip to content
Saturday, October 10, 2026
PlasmaConnect UK provides cutting-edge plasma technology so…

Soil in need of some love? Sow green manure in your garden and you’ll improve your yields.

I recently found a half-empty bottle of an energy drink left behind in the euphorbia trough by one of the scaffolders. A visiting architect joked, “Are you sure that’s Lucozade?” which made me see it differently.

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.

Now, however, some urgent tidying is underway. As I’m expecting a baby, I’ve enlisted a professional gardener to tackle troublesome weeds like a prickly weed and robinia saplings from the neighbour’s tree, while leaving the good stuff. Next, 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 cover crops, as they are essential in seasonal planting for vegetable plots. However, the only things I’m harvesting from my garden right now are a few scrumped apples and some hardy herbs.

My ambitions for the garden are simple and steady – and enhancing soil health is my main priority. For those wondering, the scaffolding is for roof repairs, and the fences are still wobbly, but the neighbours agree with replacing them.

Green manure are like superheroes for your garden’s foundation. Soil likes to be covered, which is why unwanted plants pop up. But by sowing fast-growing plants, you can suppress weeds, bring in bees, shelter beneficial insects, and enrich the soil with nutrients.

Cover crops aren’t always showy – though some, like lupins ‘Blue Sonet’ and bird’s foot trefoil, have pretty flowers – but their purpose is to thrive rather than be admired. After they’ve grown, you can turn them under, chop them for mulch, or let them decompose for worms to pull down. The real magic happens below the surface.

Autumn is perfect for sowing these cold-season plants. My selection includes rye grass, great for clay soil, a nitrogen-lifter, vetch, and beans that aerate soil.

There’s satisfaction in sowing something knowing it’s temporary – on the surface, anyway.

WR
The writer

Walter Reynolds

A materials scientist with over 15 years of expertise in plasma applications, focusing on innovation in industrial processes and sustainable technology.

PlasmaConnect UK

Type to search articles.