Soil in need of some love? Sow green manure in your garden and you’ll reap the benefits.
I recently found 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?” which made me see it differently.
All this is to say, 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.
Now, however, some urgent tidying is underway. As I’m expecting a baby, I’ve hired a professional gardener to tackle troublesome weeds like a prickly weed and young tree shoots from the neighbour’s tree, while leaving the good stuff. Next, 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 play a key role in crop rotation for edible gardens. However, the only things I’m harvesting 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 fences are yet to be fixed, but the neighbours are on board with the plan.
Green manure work wonders for your garden’s foundation. Bare soil invites weeds, which is why weeds appear. Yet by sowing vigorous crops, you can suppress weeds, bring in bees, host pest-eating creatures, and fix nitrogen.
Cover crops may not look exciting – though some, like lupins ‘Blue Sonet’ and a flowering legume, have pretty flowers – but their purpose is to grow vigorously rather than be admired. Once established, you can turn them under, chop them for mulch, or let them decompose for earthworms to incorporate. The real magic happens below the surface.
Autumn is perfect for sowing these cold-season plants. My selection includes forage rye, which breaks up heavy earth, a nitrogen-lifter, a weed-suppressor, and beans that aerate soil.
There’s satisfaction in planting seeds that won’t stay forever – at least above ground.
