30 Gallon Reservoir, Black, Square eligible-for-discount or eight 240V devices

or eight 240V devices

Ionic PK Boost delivers the key mineral elements phosphorus (P) and potassium (K) in a pure form that is instantly accessible to the plant

and to provide an unparalleled completely natural source of phosphorus and calcium

and calcium

• Bulb can be used horizontally or vertically for maximum light delivery

30 Gallon Reservoir, Black, Square eligible-for-discount or eight 240V devicesMade 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"