30 Gallon Reservoir, Black, Square Garden Accessories The simple design of the

The simple design of the Wing is easy to assemble and works well in smaller grow rooms that don't require air cooling

Optimized Mixed Flow is quieter than other fans of the same size

and manufacturers recommend preconditioning in a mild acid solution prior to use for proper pH levels at the root zone

Lynette Morgan of Suntec Laboratory in New Zealand performed several independent blind trials

M Digital Integrated Sensor Module

30 Gallon Reservoir, Black, Square Garden Accessories The simple design of theMade from high quality ABS plastic these reservoirs are crack resistant with UV inhibitors to prevent them from breaking down under natural or artificial light. They come in several sizes to fit under flood trays and will also work with aeroponic and modular systems. These reservoirs also feature convenient measurement markings along the inner walls. Measures 31" x 31" x 12. 5"