FROM THE MANUFACTURER:  Our powerhouse blend and most nutrient-dense mix. Meticulously crafted with coir, peat, perlite and our patented bioCHARGE™ technology. BIOFLOWER is optimized for the flowering stage of growth, containing up to eight weeks of nutrients, including phosphorus, potassium and many critical micronutrients essential for maximizing the size and quality of your buds and blooms. It can be used stand-alone, as a full-cycle soil or as Part 2 of our two-part system for growers who transplant. Made in the USA, in an indoor, controlled environment facility, BIOFLOWER supports organic or salt-based feeding regimens.