Cocopeat is a 100% natural by-product of coconut fibre extract. The cocopeat discs when expanded by adding water are great for filling small pots or container at home or also in commercial use. This cocopeat is renewable replacement for peat moss, rockwool & perlite. Organic discs are easier to crumble and ready to use in minutes compared to coir bricks. Coir compressed into discs, which makes for easy and convenient storage. Add water and soak your disk for at least 10-15 mins before using it expands to 400gms powder. A fully hydrated discs can hold eight to ten times its volume in water. The final volume of the expanded coir depends on the amount of water used to constitute it. High-grade coconut coir with low EC and pH levels is washed multiple times to reduce the risk of salt buildup in your soil.