Hygrozyme (aka Grozyme) Size:4 L The Sensor also powers the

The Sensor also powers the (separately available) CO2 Regulator

and smooth transitions between growth phases

A flashing display lets you know if one parameter moves away from the ideal

Inside it there's an auger designed with the Fibonacci ratio in mind

professional formula has no equal

Hygrozyme (aka Grozyme) Size:4 L The Sensor also powers the10L size: Special order; contact us for current pricing. Hygrozyme aka Grozyme is an enzymatic product which turns decaying root matter into nutrients. Through this breakdown process plants are better able to obtain nutrients and root health increases. Trusted Performance. 100% Guaranteed Results. Provides a cleaner root zone Accelerates breakdown of dead roots Effective in all growing media & growth stages Compatible with all nutrient & supplement