Pro Ph Up/Down Solutions

Other products in the category Growing Supplies / Hydroponic PH/EC/TDS Meters & Solutions / PH/EC/TDS/ Solutions:

General Hydroponics Calibration Solution -- General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale. General Hydroponics . . .

General Hydroponics Ph Control Kit -- General Hydroponics pH Test Kits make pH testing easy.  Simply fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloradtion of the liquid in the test vial. . . .

General Hydroponics Ph Up/Down -- General Hydroponics pH Up/Down To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and . . .

Earth Juice Natural Ph Up -- Earth Juice Natural pH Up - pH adjusting crystals that will, once and for all, eliminate the hassles and worries of spilling, splashing and dealing with harsh liquid pH adjusters. Use to adjust the pH . . .

Earth Juice Natural Ph Down -- Earth Juice Natural pH Down - pH adjusting crystals that will, once and for all, eliminate the hassles and worries of spilling, splashing and dealing with harsh liquid pH adjusters. Use to adjust the pH . . .