US$ 10.99
The integration of proprietary pH Perfect Technology means your reservoir stays within the "sweet spot" for nutrient absorption
9% of microorganisms in your water supply
Chelates are like chemical "claws" that can grasp other materials
with six months at peak production
Grow1 Digital Nutrient Scale 11lbs/5Kg Accessories for Filters + Odor Control The integration of proprietary pHWeighing units: Kg g oz gn ct tl Measurement Capacity Accuracy: 5Kg 0. 5g 11lbs . 02oz Power: 4 AA Batteries included *A C Adapter (non included): DC 6V 1000mA
US$ 10.99
US$ 10.99
US$ 11.99