Soil in need of some love? Plant cover crops in your garden and you’ll reap the benefits.
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.
All this is to say, the garden is in disarray. Sometimes neglect has its perks; coming back from a trip, I spotted a sunflower growing in the back corner.
Now, however, some necessary firefighting is underway. Being six months pregnant, I’ve hired a local gardener to remove invasive plants like a prickly weed and young tree shoots from the neighbour’s tree, while leaving the good stuff. Next, in the open patches, I’ll be sowing green manure.
Cover crops act like heroes when it comes to improving soil health.
A fellow garden writer has written about cover crops, as they play a key role in crop rotation for vegetable plots. However, the only things I’m picking from my garden right now are a few foraged apples and some hardy herbs.
My garden goals are modest and consistent – and enhancing soil health is top of the list. For those wondering, the scaffolding is for roof repairs, and the fences are yet to be fixed, but the neighbours are on board with the plan.
Cover crops are like superheroes for your garden’s foundation. Soil likes to be covered, which is why weeds appear. Yet by sowing vigorous crops, you can suppress weeds, bring in bees, shelter beneficial insects, and fix nitrogen.
Cover crops aren’t always showy – though some, like lupins ‘Blue Sonet’ and bird’s foot trefoil, have lovely blooms – but their purpose is to thrive rather than look decorative. Once established, you can dig them into the soil, cut them for compost, or let them decompose for worms to pull down. The real magic happens below the surface.
Autumn is perfect for sowing these overwintering crops. I’ve chosen forage rye, great for clay soil, Italian ryegrass, vetch, and beans that aerate soil.
It feels rewarding in sowing something knowing it’s temporary – on the surface, anyway.