CANNA, the specialist in coco production and famous for its high quality CANNA COCO medium in 50 liter bags, has received many requests over the years for coco in a compressed form but with the same high quality. CANNA would only consider introducing a brick if it would really be different than any other brick available.
Hydrotek's exclusive formula, developed for serious growers! A very porous growing media created with long-fibered Canadian sphagnum peat moss including large peat chunks and coarse perlite.
ProTerra HDM is designed for crops that require higher air capacity and drainage. Fortified with a well balanced charge of macro and micro nutrients, it includes a wetting agent and is pH balanced with dolomitic and calcitic limestone. Specially designed and developed for high aeration with less weight.
Because of its porosity, ProTerra HDM is highly resistant to the formation of algae.
ProTerra Plus High Porosity Mix is a high porosity growing media designed with long-fibered Canadian sphagnum peat moss including the addition of large peat chunks and coarse perlite. It is perfectly suitable for hydroponic production.