Fast Fit Tray Stand 2 ft x 4 ft HGC707328 All black bags are perfect

All black bags are perfect for blocking light and help with algae

Diamond Nectar accelerates nutrient absorption where mineral foods enter the plant

Excellent tool for resistance management Large and diverse crop list and multiple use sites

PHOTOBIO•MX’s design is multilayer rack centric

Instructions are on the label of the bottle

Fast Fit Tray Stand 2 ft x 4 ft HGC707328 All black bags are perfectHeavy duty 2 ft x 4 ft quick assembly tray stand. Absolutely no tools required. Can be assembled in 5 minutes or less. Accommodates all popular brand (ID) inside dimension trays and reservoirs including Flo n Gro, Duralastics, Botanicare and more. Overall height is 25 in. Height from bottom bar to floor is 18 in without casters. Outside dimensions: 53 in length x 28. 5 in wide. Inside dimensions: 51 in length x 26. 5 in wide. Tray sold separately and