Want to give your soil some TLC? Sow cover crops in your garden and you’ll enrich your soil.
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 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 sprouting in the back corner.
This week, though, some urgent tidying is underway. As I’m expecting a baby, I’ve hired a professional gardener to remove invasive plants like green alkanet and robinia saplings 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 boosting soil quality.
My gardening friend Claire has previously discussed green manure, as they are essential in seasonal planting for edible gardens. However, the only things I’m harvesting 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. To update concerned readers, 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 work wonders for soil health. Bare soil invites weeds, which is why weeds appear. Yet by sowing vigorous crops, you can control weeds, attract pollinators, host pest-eating creatures, and fix nitrogen.
Green manure plants may not look exciting – though some, like certain lupin varieties and bird’s foot trefoil, have lovely blooms – but their role is to thrive rather than be admired. Once established, you can dig them into the soil, 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. I’ve chosen rye grass, which breaks up heavy earth, a nitrogen-lifter, a weed-suppressor, and field beans.
There’s satisfaction in planting seeds that won’t stay forever – at least above ground.
