US$ 144.95
Hydrogen peroxide molecules decompose into water (H2O) and a single free radical oxygen atom (O) in your garden
Bluelab pH Meter (Item #BLU2320E)
Measurement Range: 0-14 pH
An IP44 rating suits high-humidity tents
At about 8
Cutting Edge Solutions Grow 2-1-6 Size:6-Gallon Hydrogen peroxide molecules decompose intoGrow is another component of the CES base 3 part. To be used in the vegetative stage, Grow adds more Nitrogen for growth, and Potassium to enhance the plant's photosynthetic rate and energy transfer throughout the plant. Grow is used only in the vegetative stage and is completely omitted during the blooming stage.
US$ 144.95
US$ 109.90