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Feed your soil the way nature intended with Gro Worm. Our organic composts are enriched with pure worm casts, bursting with billions of beneficial microbes and essential micro-nutrients that revitalise tired soils and supercharge plant growth.
Each blend is naturally crafted through our composting process, transforming organic waste into living, nutrient-dense soil food. From houseplants to vegetable gardens, Gro Worm products build rich, resilient soil ecosystems that nurture stronger roots, lusher foliage, and thriving plants — all without a drop of synthetic fertiliser.
Faster, stronger foliage and root growth
Increased germination
Increased resistance to disease and pests
Incredible water-saving qualities
Packed full of micronutrients
Rich in microbial benefits
Multi-purpose
Pet and child friendly
Vermicomposting, the name for composting with the help of worms, is a fantastic way to recycle organic waste into nutrient-rich...
Worm castings are incredible for our gardens due to their impressive nutrient content and ability to enhance soil health. But...
Although organic gardeners have been using worm casts for years, including our affiliated partner Charles Dowding, the wider gardening community is...
Since we launched, the demand for our 1 and 2.5-litre revolutionary pure worm cast pouches has been so high that...
Vermicomposting, the name for composting with the help of worms, is a fantastic way to recycle organic waste into nutrient-rich...
Worm castings are incredible for our gardens due to their impressive nutrient content and ability to enhance soil health. But...
Although organic gardeners have been using worm casts for years, including our affiliated partner Charles Dowding, the wider gardening community is only now beginning to learn about their fantastic benefits for plants.
Many of you have asked us here at Gro Worm whether worm castings are good for all plants - and the short answer is yes! Read on to find out how plants benefit from the organic goodness of worm casts and how you should use them.
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