Add beneficial bio-fertilizers to your grow and optimize conditions for explosive yields. Tarantula® delivers optimal ratios of hand-selected bacteria for enriching your garden’s root zone. - Increases water and nutrient absorption for maximum yields - 10,000,000 CFU per gram offers optimal conditions to ramp up nutrient transport - Improves availability of much-needed iron and phosphorus Tarantula is specially designed for use with diverse hydroponic growing media and all continuous liquid-feed growing systems such as aeroponics, drip irrigation and emitters, NFT, flood and drain, and deep water culture. ATTENTION: Tarantula® is completely compatible with all pH Perfect Base Nutrients as well as with all non pH Perfect Base Nutrients and supplements and all competitors Base Nutrients and supplements. GURANTEED Analysis: Contains NonPlant Food Ingredient(S): Soil Organisms..............................0.2% 66,000,000 cfu/ml................Arthobacter globiformis 12,000,000 cfu/ml................Bacillus coagulans 10,000,000 cfu/ml................Bacilluss licheniformis 10,000,000 cfu/ml................Bacillus mucilaginous 33,000,000 cfu/ml................Bacillus pumilus 10,000,000 cfu/ml................Bacillus subtilis 33,000,000 cfu/ml................Paenibacillus polymyxa 174,000,000 cfu/ml...............Total CFU of microbes Inert Ingredients: Water..................................99.8%