Active Aqua Grow Flow 5 gal System w/Controller Unit & 3/4" Tubing Rainmaker PPFD/PAR: Measures the total number

PPFD/PAR: Measures the total number of photons within the PAR region specific to plant growth (11 channels

flowers and container plants

if the Err4 still appears

Replace when product water decreases and/or ppm’s increase

Excellent for sustainability and IPM programs

Active Aqua Grow Flow 5 gal System w/Controller Unit & 3/4" Tubing Rainmaker PPFD/PAR: Measures the total numberActive Aqua's Grow Flow is the most efficient ebb & flow system on the market. With the Grow Flow's easy to program controller unit, you can pretty much "set it and forget it." And since your pumps are only pumping a short time each day, the system is extremely reliable and efficient. Just set the fill and drain cycles, and the controller unit does the rest! As for safety, the Grow Flow is the only unit available with fail safe overflow protection. If