13cm Coir Discs (Pack of 10) | Expands to 20L | Peat-Free Coir Potting Mix

These 13cm Coir Discs are a peat-free seed-starting and propagation medium designed to expand with water for clean, consistent use in trays, small pots, planters and containers. Made from 100% natural coconut coir, they’re intended to support early growth by combining moisture retention with drainage and root aeration, helping create a balanced environment for seeds, cuttings and young plants.

Ideal for spring and autumn sowing, vegetable and herb propagation, and use in greenhouses or indoor grow spaces, the discs suit everyone from home gardeners to schools, workshops and community garden projects. Crafted in Sri Lanka, they expand quickly with warm water and require no mixing, making them a practical choice when you want a straightforward set-up for germination and early-stage cultivation.

Key features

• Pack of 10 coir discs
• 13cm discs that expand with water
• Expands to produce up to 20L of peat-free coir potting mix
• Made from 100% natural coconut coir
• Designed for moisture retention, drainage and root aeration
• Suitable for seed sowing, cuttings, pots, planters and container gardening

Care

Place a disc in a propagation tray, seed tray or small pot, add warm water and allow it to fully expand. Gently press flat before sowing seeds or inserting cuttings, then maintain moisture.

Rackhams Reference : G6PRR4A4X3