Want to give your soil some TLC? Plant cover crops in your garden and you’ll improve your yields.
Just the other day, I discovered 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.
In short, the garden is a bit of a mess. 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 hired a local gardener to remove troublesome weeds like a prickly weed and robinia saplings from the neighbour’s tree, while leaving the good stuff. Then, in the open patches, I’ll be sowing cover crops.
Green manure are superheroes when it comes to improving soil health.
A fellow garden writer has previously discussed cover crops, as they play a key role in seasonal planting for edible gardens. However, the only things I’m picking from my garden right now are a few scrumped apples and some hardy herbs.
My ambitions for the garden are modest and consistent – and enhancing soil health is top of the list. For those wondering, the scaffolding is for roof repairs, and the garden boundaries are yet to be fixed, but the neighbours agree with the plan.
Cover crops work wonders for soil health. Soil likes to be covered, which is why weeds appear. But by sowing vigorous crops, 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 a flowering legume, have pretty flowers – but their role is to thrive rather than be admired. After they’ve grown, you can dig them into the soil, cut them for compost, or leave them on the surface for worms to incorporate. The real magic happens underground.
Now is the ideal time for sowing these overwintering crops. My selection includes rye grass, great for clay soil, Italian ryegrass, a weed-suppressor, and beans that aerate soil.
There’s satisfaction in planting seeds that won’t stay forever – on the surface, anyway.
