20 L of premium UK worm castings – fresh every week from our Essex worm farm

Every seven days we sift and bag almost two thousand litres of living vermicompost, most of it into handy 20-litre bags. Because it is packed within days of harvest, it arrives brimming with vitality rather than sitting on a warehouse shelf. Our worms enjoy a carefully balanced diet and constant moisture management, even during heatwaves, so every handful you receive teems with beneficial microbes, trace minerals and slow-release nutrients.

● 100 % organic, peat-free vermicompost rich in N-P-K, calcium and soil-building bacteria
● Screen-sieved to three millimetres for a fine, easy-to-mix texture
● May contain juvenile worms or cocoons that continue conditioning your soil long after application

How to use

• Seeds and plugs Mix one part castings with four parts compost
• Containers & beds Top-dress with a one-centimetre layer every six weeks
• Liquid feed Steep 250 g in 10 L rain-water for 24 h, strain and water as normal

Because we stop screening at three millimetres, the occasional tiny worm or cocoon is a bonus rather than a blemish, it carries the soil-building process into your pots and borders, improving aeration and extending nutrient release. Fold a handful through seed compost, sprinkle around established plants or brew into a gentle tea. Whichever method you choose, you’ll see stronger roots, lusher foliage and better moisture retention, without resorting to synthetic fertilisers.