CleanGrow Bloom Pack Gallons Fertilizer Liquid plant nutrient formula for the flowering stage of growth to stimulate fruit and flower production, increase harvesting sites, and promote high quality yields Includes one each of Bloom A and Bloom B; Mix with water in equal parts according to feed charts; Do not combine parts in undiluted form as a precipitate will form Fertmax can be used with all your favorite growing medias and systems; Soil, soilless, coir, rockwool, NFT, ebb and flood, indoors and outdoors This set contains a complete base nutrient formulation, no additional products are necessary For plants with very high nutrient demands, Fertmax Booster/ Powder Booster may be used in conjunction, or any other bloom booster products of your choice