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Need a cleaner, greener way to grow? These Pronto Seed Coir Potting Soil Discs – 2.6L are the perfect peat-free compost alternative. Made from natural coconut husk, just add water and each disc expands into rich, crumbly soil – ideal for seed sowing, potting on, and houseplants.

Peat-Free Compost That’s Perfect for Pots

Whether you're starting herbs on a windowsill or refreshing houseplants, these coir discs are clean, convenient, and compost-free. Designed for eco-conscious gardeners, they support healthy roots and reduce plastic waste.

What’s Included

• 2 x 10cm coir discs – each expands to approx. 1.3L of potting soil
• Total volume: up to 2.6L
• Packaged plastic-free and ready to use

How to Use

• Place discs in a watertight container
• Add approx. 300ml of water per disc
• Let absorb and stir to break up any lumps
• Once fully expanded, your soil is ready to use

Top Growing Tips

• Use for sowing seeds, potting on young plants, or reviving tired soil
• Perfect for herbs, flowers, vegetables, and indoor plants
• Store in a cool, dry place until use

Why We Love It

This compact compost alternative is peat-free, soil-safe, and planet-friendly. Made from recycled coconut fibres, it’s clean, easy to use, and ideal for small-space or beginner gardeners. Great for windowsill pots, hanging baskets, and wildlife-friendly wildflowers.

Want to learn more about coir compost? Read our full blog post here.

Always wash hands after handling soil. Not suitable for consumption. For best results, use within season of purchase.