Apera GroStar GS2 Soil pH Pen Athena Hang the canister above the

Hang the canister above the desired plants in an upright position

The Cultivator HPS+ provides great value and exceptional color balancing for HPS lighting with our proprietary lenses manufactured by Carl Zeiss Vision

–Affordable

Rated at a conservative 0

This means there are no HazMat fees to ship these products like other pH adjusters

Apera GroStar GS2 Soil pH Pen Athena Hang the canister above theAI31020 GroStar GS2 Soil pH Pen Lab grade instruments designed specifically for growers! Includes: 2 year warranty (instrument) 1 year warranty (probe) pH 7 & pH 4 solution (50ml bottles of each) KCL soaking solution (10ml bottle) Cleaning brush Hole dibber Lanyard and user manual Features: Measures pH and temperature in nutrient solution, soil, coco coir, rockwool, and many other media types Premium probe technologies and materials ensure high