Duralastics Black Grow Tray, Inner Dimension (4 ft x 8 ft) Fan Speed Controller We suggest using this product

We suggest using this product with Voodoo Juice

and the observation window makes it easy to peek your plant

Integral float-activated switch and thermal overload protection

A powdery mildew fungus is an obligatory parasite and thus requires a living plant host

Diameter: 23 in

Duralastics Black Grow Tray, Inner Dimension (4 ft x 8 ft) Fan Speed Controller We suggest using this productMade of black 100% recycled ABS plastic with virgin ABS cap on each side. Manufactured In the USA using 25% solar energy. Easy clean drainage grid allows the grower to clean their trays without the hassle of scrubbing sharp corners to remove build up. Built in water level indicators to easily identify the fill level in the trays.