Does your garden soil need a boost? Sow cover crops in your garden and you’ll reap the benefits.
Just the other day, I discovered a half-empty bottle of Lucozade left behind in the euphorbia trough by one of the scaffolders. A visiting architect commented, “Are you sure that’s Lucozade?” giving me a new perspective.
In short, the garden is a bit of a mess. Sometimes neglect has its perks; after returning from holiday, I spotted a sunflower sprouting in the back corner.
This week, though, some necessary firefighting is underway. As I’m expecting a baby, I’ve hired a local gardener to remove invasive plants like green alkanet and young tree shoots 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.
My gardening friend Claire has previously discussed cover crops, as they are essential in seasonal planting for edible gardens. But, the only things I’m picking from my garden right now are a few scrumped apples and some woody herbs.
My ambitions for the garden are modest and consistent – and enhancing soil health is my main priority. To update concerned readers, the scaffolding is for roof repairs, and the garden boundaries are still wobbly, but the neighbours agree with replacing them.
Cover crops work wonders for your garden’s foundation. Bare soil invites weeds, which is why unwanted plants pop up. But by sowing vigorous crops, you can control weeds, bring in bees, shelter beneficial insects, and enrich the soil with nutrients.
Green manure plants may not look exciting – though some, like certain lupin varieties and a flowering legume, have pretty flowers – but their role is to grow vigorously rather than look decorative. After they’ve grown, 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 below the surface.
Autumn is perfect for sowing these overwintering crops. My selection includes forage rye, which breaks up heavy earth, a nitrogen-lifter, a weed-suppressor, and beans that aerate soil.
It feels rewarding in sowing something that won’t stay forever – on the surface, anyway.
