RIOCOCO MMJ is one of the leading manufacturers and distributors of 100% coconut coir substrate. With more than 17 years of experience, we have been serving almost 63 countries across the world. Our high-quality brick of coco coir is organic, carbon-neutral, biodegradable, and extremely suitable for hydroponic farming. Our soilless growing media is an excellent choice for growing medicinal cannabis, recreational cannabis, fruits, vegetables, and flowers. Visit us on https://www.riococo-mmj.com/riococo-coconut-coir-bricks-the-optimum-coco-coir-growing-medium/