Bluelab pH + PPM Complete Starter Kit with Storage + Calibration Solution expand Boveda 1g 58% Square Humidity

Boveda 1g 58% Square Humidity Control Packs

Leaves virtually no residue on plant foliage or flowers

so it never fouls the seat of the cap

Cured flower goes to 55% or 62% instead

Whether you use these containers hydroponically or with soil-based growing

Bluelab pH + PPM Complete Starter Kit with Storage + Calibration Solution expand Boveda 1g 58% Square HumidityBluelab pH & PPM Complete Starter Kit with Storage & Calibration Solution The kit includes: BlueLab pH Pen Bluelab PPM Pen Bluelab pH Probe KCI Storage Solution 100 ml BlueLab Calibration Solution 4. 0 pH 250 ml BlueLab Calibration Solution 7. 0 pH 250 ml BlueLab pH Pen The Bluelab pH Pen is the latest innovation for hand held pH meters and is the ultimate handy solution for measuring pH. Hydroponic growing lets you give the best care possible to your