3 in 1 Digital pH, TDS, & Temperature Water Quality Monitor Pen Light Hangers / Ratchets Use Grow Big® early in

Use Grow Big® early in the season when young plants need an extra boost

Efficiency does not diminish and is maintained for the entire life of the unit

our integrated Ignition Control software will completely balance the electrical draw by igniting one lamp at a time to prevent electrical surges and spikes that can overload the mains circuit and trip circuit breaking systems

Crop Control should be applied every other day up to 3 times per week until the infestation is controlled

1800 maximum watts

3 in 1 Digital pH, TDS, & Temperature Water Quality Monitor Pen Light Hangers / Ratchets Use Grow Big® early in3 in 1 Digital pH, TDS & Temperature Meter Precision Water Testing Made Easy Dial in your water quality with confidence. This 3 in 1 Digital pH, TDS, and Temperature Tester is an essential tool for hydroponic, aquaponic, and soil based growers who want healthier plants and consistent results. Perfect for Hydroponics & AquaponicsWater chemistry matters. This pen style tester allows you to quickly and accurately measure pH, total dissolved solids (TDS),