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1000W Metal Halide (MH) Lamp: Powerful lighting for your grow
Phosphorus & Potassium (PK): The fundamental raw ingredients your plants need to develop fruits and flowers
you maximize budding sites and flower production while maximizing harvests making them more valuable
unsulphured molasses and L-form amino acids
The Avert Large Duffle Bag is a heavy duty transportation solution
Hy-Gen Complete pH Control Kit rezin 1000W Metal Halide (MH) Lamp:pH up and pH down are tank controllers that will adjust your solution to the desired pH. pH is a measure of the acidity or alkalinity of a solution. The pH scale ranges from 0 to 14. pH 7. 0 is considered neutral and is based on pure water. Solutions with a pH less than 7 are considered acidic, while those above 7 are considered basic (alkaline). pH effects nutrient uptake for most plants. Recommended pH range for most plants is 5. 9 to 6. 3. Kit
