Jack's Pro General Purpose 25Lb (20-20-20) (Special Order) Bswal Innovative EC-motor with PWM-control maximizes GH Zero noise Size:24” (24W) StarterMix/Mb

Innovative EC-motor with PWM-control maximizes airflow while reducing energy consumption and noise levels

Shady Optics was developed specifically for indoor growers by indoor growers

Accommodates all popular brand (ID) inside dimension trays and reservoirs including Flo-n-Gro®

Digital Calibration (push button) to any point within the meter’s range

Correction of nutrient deficiencies

Jack's Pro General Purpose 25Lb (20 20 20) (Special Order) Bswal Innovative EC motor with PWM control maximizes GH Zero noise Size:24” (24W) StarterMix Mb Innovative EC motor with PWM control maximizes airflow while reducing energy consumption and noise levels Shady Optics was developed specifically for indoor growers by indoor growers