The Botanicare® 2' x 4' Rack Trays are crafted to fit standard (48" L x 18" D x 69" H) chrome wire baker's rack shelving for vertical propagation, allowing growers to increase production by over 300% without requiring additional floor space. The rack tray is tailored for maximum production in large-scale microgreen cultivation or commercial propagation.
The rack tray's 45.5-inch (115.6 centimeter) length sits flatly and snugly inside the shelving units and accommodates four 1020 propagation trays. A trough that extends slightly over the edge collects runoff and directs it towards the bulkhead recess to reduce standing water.