Does your garden soil need a boost? Sow green manure in your garden and you’ll improve your yields.
Just the other day, I discovered a partially finished bottle of Lucozade placed in the euphorbia trough by one of the scaffolders. An architect friend joked, “Are you sure that’s Lucozade?” which made me see it differently.
All this is to say, the garden is a bit of a mess. But there’s a lot to be said for negligence; after returning from holiday, I spotted a sunflower growing in the back corner.
Now, however, some necessary firefighting is underway. Being six months pregnant, I’ve enlisted a professional gardener to remove troublesome weeds like a prickly weed and robinia saplings from the neighbour’s tree, but keeping desirable plants. Next, in the open patches, I’ll be sowing green manure.
Cover crops act like heroes when it comes to improving soil health.
My gardening friend Claire has written about green manure, as they are essential 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 ambitions for the garden are modest and consistent – and improving the soil 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 are on board with replacing them.
Green manure are like superheroes for your garden’s foundation. Soil likes to be covered, which is why weeds appear. Yet by sowing fast-growing plants, you can control weeds, bring in bees, host pest-eating creatures, and enrich the soil with nutrients.
Cover crops may not look exciting – though some, like lupins ‘Blue Sonet’ and a flowering legume, have lovely blooms – but their role is to thrive rather than look decorative. After they’ve grown, you can turn them under, cut them for compost, or leave them on the surface for worms to pull down. The real magic happens underground.
Autumn is perfect for sowing these overwintering crops. My selection includes rye grass, great for clay soil, Italian ryegrass, a weed-suppressor, and field beans.
There’s satisfaction in planting seeds that won’t stay forever – at least above ground.
