🔗 Share this article Does your garden soil need a boost? Sow green manure in your garden and you’ll reap the benefits. Just the other day, I discovered a half-empty bottle of an energy drink placed in the euphorbia trough by one of the scaffolders. A visiting architect joked, “Are you sure that’s Lucozade?” giving me a new perspective. In short, the garden is in disarray. Sometimes neglect has its perks; coming back from a trip, I spotted a sunflower growing in the back corner. This week, though, some necessary firefighting is underway. Being six months pregnant, I’ve enlisted a local gardener to tackle troublesome weeds like green alkanet and young tree shoots from the neighbour’s tree, while leaving the good stuff. Next, in the open patches, I’ll be sowing green manure. Green manure are superheroes when it comes to boosting soil quality. A fellow garden writer has previously discussed cover crops, as they are essential in crop rotation for vegetable plots. However, the only things I’m picking 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 my main priority. To update concerned readers, the scaffold is for roof repairs, and the fences are yet to be fixed, but the neighbours agree with the plan. Cover crops work wonders for soil health. Soil likes to be covered, which is why unwanted plants pop up. But by sowing vigorous crops, you can suppress weeds, bring in bees, host pest-eating creatures, and enrich the soil with nutrients. Green manure plants aren’t always showy – though some, like lupins ‘Blue Sonet’ and bird’s foot trefoil, have pretty flowers – but their role is to thrive rather than be admired. After they’ve grown, you can dig them into the soil, cut them for compost, or let them decompose for worms to pull down. The real magic happens underground. Autumn is perfect for sowing these cold-season plants. I’ve chosen rye grass, great for clay soil, a nitrogen-lifter, a weed-suppressor, and field beans. There’s satisfaction in sowing something that won’t stay forever – on the surface, anyway.