Description:
Coco peat block is made from the pith inside a coconut husk. It is naturally anti-fungal, making it an excellent medium for growing plants because of its lightness and water holding capacity. Coco peat can be used as a replacement for soil. If you want to use it for the growing plant, add some proportion of compost or vermicompost.
To expand the whole block, immerse the block in a large tub capable of holding at least 25 litres of water. Remove the wet expanded cocopeat that floats in the water, while continuing to add water to the tub till the complete block is expanded.