House & Garden Cocos is a natural plant substrate made from the cleanest coco peat available in the world today, direct from one of the leading substrate manufacturers in The Netherlands. H&G Cocos is not sterilised or treated with harmful chemicals to retain the natural beneficial of the cocos substrate. H&G Cocos has a perfect air/water ratio is washed in fresh water, has a low E.C. level and is pH stable. For best results use with H&G Cocos A+B base nutrient. RHP quality, suitable for horticulture and produced by one of the largest substrate manufacturers in Holland, House & Garden Cocos is fully flushed in FRESH water in Holland with no Chemical treatment and Non Methyl Bromide fumigated.