Does your garden soil need a boost? Plant green manure in your garden and you’ll improve your yields.
I recently found a partially finished bottle of Lucozade 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.
All this is to say, the garden is a bit of a mess. But there’s a lot to be said for negligence; coming back from a trip, I spotted a sunflower growing in the back corner.
This week, though, some necessary firefighting is underway. Being six months pregnant, I’ve enlisted a professional gardener to tackle 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.
Green manure are superheroes when it comes to boosting soil quality.
A fellow garden writer has previously discussed green manure, as they play a key role in seasonal planting for vegetable plots. But, the only things I’m picking from my garden right now are a few scrumped apples and some woody herbs.
My garden goals are simple and steady – and enhancing soil health is top of the list. To update concerned readers, the scaffolding is for roof repairs, and the fences are still wobbly, but the neighbours agree with the plan.
Cover crops work wonders for soil health. Bare soil invites weeds, which is why unwanted plants pop up. But by sowing vigorous crops, you can control weeds, attract pollinators, shelter beneficial insects, and fix nitrogen.
Green manure plants aren’t always showy – though some, like lupins ‘Blue Sonet’ and a flowering legume, have pretty flowers – but their purpose is to thrive rather than look decorative. After they’ve grown, you can dig them into the soil, chop them for mulch, or let them decompose for worms to incorporate. Their work happens below the surface.
Autumn is perfect for sowing these overwintering crops. My selection includes rye grass, which breaks up heavy earth, Italian ryegrass, vetch, and field beans.
It feels rewarding in planting seeds that won’t stay forever – on the surface, anyway.
