IG ROOTZBig Rootz® is carefully formulated to meet the needs of professional growers, yet it’s so easy to use that even novice gardeners can achieve growing success. Use it for indoor grows or outdoor greenhouses, or add it to existing soil. Big Rootz® undergoes strict quality control while sourcing natural and organic product materials, for the end user. Big Rootz® is pH-adjusted and enriched with mycorrhizae to maximize root growth, increase nutrient and water uptake, and foster overall plant vigor. Big Rootz® blend consists of: Peat Triple-washed coir Worm castings Compost Ligna peat Pumice Guanos Rock dusts Kelp meal Blood meal Fish bone meal.