SYMBYS RENEGADES REBEL Zyme – Root and Soil Cleaner - 1 Gallon - Case of 4RENEGADES REBEL Zyme provides a cleaner root zone and accelerates breakdown of dead roots. REBEL Zyme is effective in all growing media & growth stages. SUPPORTS BENEFICIAL MICROBES RENEGADES REBEL Zyme provides a cleaner root zone and accelerates breakdown of dead roots. REBEL Zyme is effective in all growing media & growth stages. RENEGADES REBEL Zyme is compatible with all nutrient or supplement programs, and supports beneficial microbes as well.