Each block of compressed coconut will grow into 8-9 litres of ready-to-use coco substrate after adding 3 litres of water to it. Furthermore, its volume will increase approximately tenfold.
This substrate is thoroughly washed out and treated for diseases, vermin and weeds.
INSTRUCTIONS
1 Fill a bucket or tank with 3 litres of water. 2 Let one brick swell up in the water. 3 Stir the mixture thoroughly after about 30 minutes and you will have 8-9 litres of ready-to-use coco substrate.