General Hydroponics pH Test Color Match Control Kit 4-Inch Carbon Filters Keep a fan moving so

Keep a fan moving so the gas does not pool on the floor out of reach

5” in diameter) allows the Tabletop to out produce any other home grow trimmer on the market

Helps plants flourish in extreme environments

With accessories like a waterproof floor tray

and passive thermal management keeps the fixture running reliably up to 95°F (35°C) ambient without fans

General Hydroponics pH Test Color Match Control Kit 4-Inch Carbon Filters Keep a fan moving soContains Ph Up (add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level), Ph Down (uses food grade Phosphoric acid to lower the pH to the proper level), and Ph Test Indicator (fill a test tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Use 3 drops per 5mL of solution).