Hygrozyme Horticultural Enzymatic Formula, 500 mL Bat & Seabird Guano No loud buzzing or vibrations

No loud buzzing or vibrations - just effective cooling where you need it

Helps support steady growth with a lower risk of fertilizer burn when used as directed

FoxFarm Bush Doctor

Temperature is automatically compensated for with the integrated temperature sensor

Urea-Free: Helps prevent salt buildup in the growing medium

Hygrozyme Horticultural Enzymatic Formula, 500 mL Bat & Seabird Guano No loud buzzing or vibrationsHygrozyme Horticultural Enzymatic Formula Hygrozyme is a concentrated enzyme formula and is an essential addition to any grow system. With over 20 years of medical and horticultural enzyme formulation and production experience, SIPCO perfected a proprietary formula to help plants reach their full genetic potential. Hygrozyme provides a cleaner root zone by accelerating the breakdown of dead root matter. This process unlocks additional nutrients and