General Hydroponics pH Control Test Kit - GH 8 oz Up Down Adjustment Combo Plastic Tubing Clogged Sinks

Clogged Sinks

Celebrated as the nation's oldest and largest manufacturer of hydroponic equipment and grow lights

Feel free to contact us for any question--24 hours service for you

This pH up & Down Solution is not a dangerous substance according to GHS classification criteria

EAN: 0715660859713

General Hydroponics pH Control Test Kit - GH 8 oz Up Down Adjustment Combo Plastic Tubing Clogged SinksContains 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). This is the ORIGINAL factory sealed General Hydroponics pH