CYCO Zyme 55 Gal | Hydroponic Enzyme Additive Organic Growth Nutrients 5" format fits standard trays

5" format fits standard trays and transitions smoothly into larger blocks or media for continued growth

IP65 + DLC + UL 8800 Certified: Waterproof

humidity-activated chlorine dioxide generator designed for long-term odor control and air purification

plants produce their own amino acids

ensuring the contents of your package stays in the package where it belongs

CYCO Zyme 55 Gal | Hydroponic Enzyme Additive Organic Growth Nutrients 5" format fits standard traysCYCO Zyme Hydroponic Enzyme Additive Root Zone Maintenance CYCO Zyme hydroponic enzyme additive is formulated to help plants access nutrients more efficiently by maintaining a clean, active root zone in recirculating and drain to waste hydroponic setups. Its enzyme action works alongside base nutrients to break down organic matter, reduce buildup, and support consistent root health across vegetative and flowering stages. The 55 gallon format provides