G-Coco BLOCK is made from fresh coir fiber natural and ceush chip materials blended together and compressed to a 4.5 Kg/10 Lb format.
it is a heat-treated and five timeswashed products with higher air fill porosity is over 28% and moderate water holding capacity.
Natural PCM coir mix can be use straight without adding any perlite or any other type of media to increase the aeration.