BIOCANNA Bio Terra Plus is specially designed and formulated for use with BIOCANNA's Bio Vega and BIOCANNA's Bio Flores nutrients. Change to BIOCANNA's Bio Flores after the first signs of flowering appear and if using artifical light after changing the day length. When used with these nutrients new and experienced growers alike will achieve the optimum results possible. BIOCANNA Bio Terra Plus is composed of different high grades of peat and bark along with coco coir. Made to the high RHP quality mark standard....................#Please note we do not post soil. local delivery only. cork and limerick. further can be arranged for large orders.