Want to give your soil some TLC? Plant cover crops in your garden and you’ll reap the benefits.
Just the other day, I discovered a partially finished bottle of an energy drink placed in the euphorbia trough by one of the scaffolders. An architect friend commented, “Are you sure that’s Lucozade?” giving me a new perspective.
In short, the garden is in disarray. But there’s a lot to be said for negligence; after returning from holiday, I spotted a sunflower sprouting in the back corner.
Now, however, some urgent tidying is underway. As I’m expecting a baby, I’ve enlisted a local gardener to remove invasive plants 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.
Green manure are superheroes when it comes to boosting soil quality.
My gardening friend Claire has written about green manure, as they are essential in crop rotation for vegetable plots. 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 simple and steady – and enhancing soil health is my main priority. For those wondering, the scaffolding is for roof repairs, and the garden boundaries are still wobbly, but the neighbours are on board with replacing them.
Cover crops work wonders for soil health. Soil likes to be covered, which is why weeds appear. But by sowing vigorous crops, you can suppress weeds, attract pollinators, host pest-eating creatures, and fix nitrogen.
Cover crops may not look exciting – though some, like lupins ‘Blue Sonet’ and a flowering legume, have lovely blooms – but their role is to grow vigorously rather than look decorative. Once established, you can turn them under, chop them for mulch, or leave them on the surface for earthworms to incorporate. Their work happens below the surface.
Autumn is perfect for sowing these cold-season plants. My selection includes forage rye, which breaks up heavy earth, Italian ryegrass, a weed-suppressor, and field beans.
There’s satisfaction in sowing something that won’t stay forever – on the surface, anyway.
