Botanicare ID Tray 4 ft x 4 ft - White Dispensary Factory calibrated: all meters are

Factory calibrated: all meters are calibrated with a 342 ppm NaCl solution

Angled stakes hold 1/4" tubing securely in place in a way that virtually eliminates kinks and clogs

- Thermostat Regulated cooling Fan

T-Rex is compatible with any fertilizer product

Botanicare ID Tray 4 ft x 4 ft - White Dispensary Factory calibrated: all meters areMinimum order of 3 pcs. required Botanicare's redesigned white premium ID trays offer professional hydroponic gardens with superior quality and performance. The ID trays now include a 7 in deep seat that accommodates larger root masses, taller pots and deeper saturation. A curved drainage grid with wider channels simplifies cleaning while newly engineered corner gussets allow for greater support. The ID trays maintain Botanicare's standard inside