Soil in need of some love? Sow green manure in your garden and you’ll enrich your soil.
I recently found a half-empty bottle of an energy drink left behind 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.
In short, the garden is a bit of a mess. Sometimes neglect has its perks; coming back from a trip, I spotted a sunflower growing in the back corner.
Now, however, some urgent tidying is underway. Being six months pregnant, I’ve enlisted a professional gardener to tackle invasive plants like a prickly weed and robinia saplings from the neighbour’s tree, but keeping desirable plants. Next, in the newly cleared patches, I’ll be sowing cover crops.
Green manure are superheroes when it comes to boosting soil quality.
A fellow garden writer has written about cover crops, as they are essential in crop rotation 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 garden goals are modest and consistent – and enhancing soil health is top of the list. To update concerned readers, the scaffold is for roof repairs, and the garden boundaries are still wobbly, but the neighbours agree with the plan.
Green manure are like superheroes for soil health. Soil likes to be covered, which is why unwanted plants pop up. Yet by sowing fast-growing plants, you can control weeds, attract pollinators, host pest-eating creatures, and fix nitrogen.
Cover crops aren’t always showy – though some, like lupins ‘Blue Sonet’ and a flowering legume, have pretty flowers – but their purpose is to grow vigorously rather than be admired. Once established, you can dig them into the soil, cut them for compost, or leave them on the surface for earthworms to pull down. Their work happens underground.
Autumn is perfect for sowing these overwintering crops. I’ve chosen forage rye, great for clay soil, a nitrogen-lifter, a weed-suppressor, and beans that aerate soil.
There’s satisfaction in planting seeds knowing it’s temporary – at least above ground.
