Emerald Harvest Root Wizard (2.5 US gal / 9.46 L), available in a case of two, is a premium microbial inoculant designed to enhance root development and nutrient uptake in both soil and hydroponic systems. This product is specifically labeled for use in Florida (FL) and Minnesota (MN), ensuring compliance with state agricultural regulations.​Root Wizard introduces six strains of plant... https://www.hydroponicstown.com/root-wizard-2-5-us-gal-9-46-l-fl-mn