Flo-n-Gro Premium Tray 4 ft x 4 ft ID - White Hydro Innovations Can be used up to

Can be used up to day of harvest

MaxiBloom encourages prolific flowering and fruiting and increases yields and crop quality

Perfect for heavy feeders such as corn

A new generation in air purification

with a nylon over-molded tire for smooth and quiet operation

Flo-n-Gro Premium Tray 4 ft x 4 ft ID - White Hydro Innovations Can be used up toFlo N Gros line of Premium ID (Inside Dimension) trays are built to provide top quality performance for your growing needs. Extra thick, heavy duty, premium, long lasting plastic trays feature an easy to clean square pattern that also drains more easily. The 3 ft x 6 ft, 4 ft x 4 ft and 4 ft x 6 ft models feature 5 mm material thickness, the 4 ft x 8 ft models are 6 mm. Built for rigorous use, the trays feature heavy duty design qualities that include