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Where Nature Comes Full Circle
Rooted in Purpose. Made with Care.
Rooted at the Source
Pure Ingredients. Sustainable in Nature.
Pure, Thoughtful Ingredients
CircleRoot is a unique biodegradable soil enhancer which works as an alternative to generic plant fertilisers but with no synthetic polymers, no microplastics. The Aquagrain technology behind it has been proven in controlled trials globally to improve plant quality and yield with reduced watering.
Sustainable & Responsible
Made from food waste that would otherwise be incinerated. Breaks down naturally in soil. Compatible with peat-free composts. Holds up to 30x its mass meaning you water less frequently.
Crafted for Everyday Wellness
Mix CircleRoot into your compost before planting and water well. No reapplication, no separate feeding schedule, no daily monitoring and only water as required. Works for 12 months whether you're managing 5 containers or 50.
Water In Nutrients Out
Made from food waste. Better for your soil.
Grow Smarter
One product. One annual application. Covers 50L of compost and works for the full 12-month growing season.
Use 50% Less Water. Grow More Every Season With CircleRoot
£16.99
Water 2–3× less. Stronger growth. One mix at planting. CircleRoot is powered by Aquagrain — a patented soil technology 12 years in the making. It absorbs water, holds it in the root zone, and slowly releases balanced nutrition, so your plants stay fed and hydrated for a full 12 months without the daily watering panic. Reduces watering frequency by 50–70% — proven in controlled trials Holds 30× its own weight in water — keeps soil moist between waterings Balanced NPK nutrition (5.4-6.6-4.2) — feeds plants for 12 months from one application Covers 50L of compost or a full 10m² raised bed — one pouch, one season Biodegradable. No synthetic polymers. No microplastics. Peat-free compatible — works with any modern compost Unlike water crystals that just retain moisture (and leave synthetic residue), CircleRoot feeds your plants at the same time. Two essentials. One annual application. How to use: Mix 10g per litre of compost before planting, or apply 50g per m² to raised beds and work into the top 10cm of soil. One application lasts the full growing season. Powered by Aquagrain — patented in 30+ countries. 12 years of research and trials. Featured on BBC Radio 4. Made in Britain.
Less Watering Starts Here
The best time to think about watering your plants is before you plant, not when your containers are bone dry in the summer. Mix CircleRoot into your compost before planting and it will retain water for longer so you need to water less often.
Shop Circle Root
Use 50% Less Water. Grow More Every Season With CircleRoot
£16.99
Water 2–3× less. Stronger growth. One mix at planting. CircleRoot is powered by Aquagrain — a patented soil technology 12 years in the making. It absorbs water, holds it in the root zone, and slowly releases balanced nutrition, so your plants stay fed and hydrated for a full 12 months without the daily watering panic. Reduces watering frequency by 50–70% — proven in controlled trials Holds 30× its own weight in water — keeps soil moist between waterings Balanced NPK nutrition (5.4-6.6-4.2) — feeds plants for 12 months from one application Covers 50L of compost or a full 10m² raised bed — one pouch, one season Biodegradable. No synthetic polymers. No microplastics. Peat-free compatible — works with any modern compost Unlike water crystals that just retain moisture (and leave synthetic residue), CircleRoot feeds your plants at the same time. Two essentials. One annual application. How to use: Mix 10g per litre of compost before planting, or apply 50g per m² to raised beds and work into the top 10cm of soil. One application lasts the full growing season. Powered by Aquagrain — patented in 30+ countries. 12 years of research and trials. Featured on BBC Radio 4. Made in Britain.
FAQs
Most water crystals are made from synthetic polymers — they hold water, but they don't feed your plants, and they can leave microplastic residue in your soil. CircleRoot is biodegradable and leaves no residue in the soil. It holds 30x its mass in water and provides balanced NPK nutrition (5.4-6.6-4.2) releasing both water and nutrients to your plants as they grow.
Mix 10g per litre of compost before planting. For raised beds, apply 50g per m² and work it into the top 10cm of soil. Plant as normal and water well. That's it — one application works for 12 months.
CircleRoot works with all your garden planting — seeds, vegetables and soft fruits, flowers, herbs, and houseplants. The application rate is always the same regardless of what you're growing: 10g per litre of compost, plant or sow as normal, water well.
Discover What Matters
CircleRoot is designed to take the guesswork out of gardening, combining water retention and plant nutrition into a single biodegradable product that works from the moment you plant right through to the end of the season. Made from food processing byproducts and powered by Aquagrain technology, it's been proven in professional trials globally for over 12 years. Simple to use, kind to the soil, and made for gardeners who want real results without the daily maintenance.
Use 50% Less Water. Grow More Every Season With CircleRoot
£16.99
Shop Now →
⛟ Free Shipping Over £30
Use 50% Less Water. Grow More Every Season With CircleRoot
£16.99
Shop Now →
⛟ Free Shipping Over £30
The Science Behind the Soil
CircleRoot isn't a new idea — it's a proven technology that's been refined over 12 years of professional trials. Here's what that means for your garden.
Reduces Watering by 50%
Holds up to 50% its mass in water and releases it gradually as your plants need it. Soil stays moist for days between waterings. Based on Aquagrain trial data.
Balanced Nutrition for 12 Months
NPK 5.4-6.6-4.2 with natural micronutrients, delivered throughout the growing season. One application at planting. No additional fertiliser applications needed.
Biodegradable. No Microplastics.
Made from food processing byproducts. No synthetic polymers. Breaks down naturally in soil. Compatible with peat-free composts.
Customers are saying
Looking forward to receiving it. I bought a pack last year. It is very good! Excellent for growing veg in pots
