CircleRoot Advanced Soil Enhancer - Use 50% Less Water, 1 x 500grm Pouch

CircleRoot Advanced Soil Enhancer is an innovative, biodegradable soil amendment powered by Aquagrain® technology, developed through more than 12 years of research and development, protected by patents in 30+ countries, and validated through extensive professional growing trials. Designed specifically for home gardeners, it combines advanced water retention and balanced plant nutrition in a single annual application, helping plants establish stronger root systems, improve overall growth and produce healthier flowers, fruits and vegetables while significantly reducing watering requirements.

Unlike conventional water-retaining products that rely on synthetic polymers, CircleRoot is completely biodegradable, peat-free compatible and free from microplastics. Each granule can absorb up to 30 times its own weight in water, gradually releasing moisture back into the root zone as plants need it. This innovative process can reduce watering frequency by up to 50%, making it ideal for busy gardeners, container displays, hanging baskets, patios, balconies and raised beds where soil dries out quickly during warm weather.

Alongside superior moisture management, CircleRoot provides a carefully balanced NPK analysis of 5.4-6.6-4.2, delivering essential macro and micronutrients continuously for up to 12 months from a single application. This sustained nutrient release supports healthier foliage, stronger roots, improved flowering performance and increased fruit and vegetable yields throughout the growing season, helping gardeners achieve better results with less ongoing maintenance.

Product Information

• Product Type: Biodegradable Soil Enhancer & Water Retention Additive
• Technology: Aquagrain® Water Retention Technology
• Coverage: Approx. 50L Compost or 10m² Raised Bed per 500g Pouch
• Water Retention Capacity: Absorbs up to 30x its own weight in water
• Water Saving Potential: Reduces watering frequency by up to 50%
• NPK Analysis: 5.4 – 6.6 – 4.2
• Nutrient Duration: Up to 12 Months from One Application
• Composition: Macro Nutrients, Micro Nutrients & Trace Elements
• Compatibility: Suitable for Peat-Free & Traditional Growing Media
• Environmental Benefits: Biodegradable, No Synthetic Polymers, No Microplastics
• Suitable For: Containers, Hanging Baskets, Raised Beds, Vegetable Gardens, Fruit Plants, Ornamental Borders, Patio Displays & Balcony Gardens
• Application Rate (Containers): Mix 10g per litre of compost before planting
• Application Rate (Raised Beds): Apply 50g per m² and incorporate into the top 10cm of soil
• Application Timing: One application at planting lasts the full growing season
• Country of Manufacture: Made in Britain

Free UK Delivery on Every Order

All orders placed Monday–Thursday before 2pm are packed the next working day and delivered within 24 hours of dispatch.

Example: Order on Monday → packed Tuesday → delivered Wednesday.

Orders placed Friday–Sunday are packed and shipped on Monday. We don't dispatch on weekends to ensure your plants travel fresh.

How Your Plants Arrive
Every plant is individually wrapped in our plastic-free packaging and secured in a custom box designed to keep them upright and protected in transit. If anything arrives damaged, get in touch — we'll replace it.

Returns
Not happy? Contact us within 14 days of delivery and we'll sort it out. See our full returns policy here.