RACK ROOF FAN KIT - Dual Fans with Speed Controller timers-and-instruments The small bag will work

The small bag will work in brewers from 3 gallon up to 10 Gallon

5 LBs of Rare Dankness Perfecta BASE

The Zenport K245 ZenBori soil knife with 6-inch stainless steel serrated blade

At the heart of both these systems is the new and improved PHB4030 Phantom Commercial DE Ballast with USB Interface

3LB Seabird Guano is the ultimate dry organic bloom booster

RACK ROOF FAN KIT - Dual Fans with Speed Controller timers-and-instruments The small bag will workA quiet fan kit designed for standard 19 racks, to be mounted on the roof or to replace existing fans. Features a speed controller utilizing PWM which can control the fan's speed without generating noise. Compatible with CLOUDPLATE series rack fans and can be linked to share the same programming. Heavy Duty steel construction with spiral fan guards, mounting hardware, and power adapter. Size: Standard 120mm Rack Fans Fans: 2 Airflow 200 CFM Noise: 26