Does your garden soil need a boost? 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 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.
All this is to say, the garden is in disarray. But there’s a lot to be said for negligence; coming back from a trip, I spotted a sunflower sprouting in the back corner.
Now, however, some necessary firefighting is underway. Being six months pregnant, I’ve enlisted a professional gardener to tackle troublesome weeds like green alkanet and robinia saplings from the neighbour’s tree, but keeping desirable plants. Then, in the open 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 play a key role in crop rotation for edible gardens. But, the only things I’m harvesting from my garden right now are a few foraged apples and some woody herbs.
My ambitions for the garden are simple and steady – and improving the soil is top of the list. To update concerned readers, the scaffold is for roof repairs, and the garden boundaries are yet to be fixed, but the neighbours are on board with replacing them.
Cover crops are like superheroes for your garden’s foundation. Soil likes to be covered, which is why unwanted plants pop up. But by sowing fast-growing plants, you can suppress weeds, attract pollinators, host pest-eating creatures, and enrich the soil with nutrients.
Green manure plants may not look exciting – though some, like lupins ‘Blue Sonet’ and bird’s foot trefoil, have pretty flowers – but their role is to thrive rather than look decorative. Once established, you can dig them into the soil, chop them for mulch, or let them decompose for earthworms to incorporate. The real magic happens below the surface.
Now is the ideal time for sowing these overwintering crops. I’ve chosen forage rye, great for clay soil, a nitrogen-lifter, vetch, and beans that aerate soil.
It feels rewarding in sowing something that won’t stay forever – at least above ground.
