30 Gallon Reservoir, Black, Square spl_hlg 24 hour built in programmable

24 hour built in programmable timer with 15 minute intervals

• No more mixing 2 or 3 nutrients

This activity dramatically expands both primary and secondary root development

THE GREEN PAD may be one of the most inexpensive and innovative ways to get the good gas to your plants

30 Gallon Reservoir, Black, Square spl_hlg 24 hour built in programmableMade 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"