Advanced Nutrients Root Mass Expanders Voodoo Juice - 500 ml - Case of 12Unleash massive yields with our flagship product for roots. Voodoo Juice features four hand selected strains of bacilli that work synergistically to optimize conditions for increasing the surface area of your root zone. Together, these bacteria can help support mycorrhizal and rhizobial symbiosis, building a productive network of associations below ground. The result? Fuzzy enriched roots that soak up optimal nutrition for a lush, bountiful crop.