Complete pH testing and Adjustment Kit with Vitalink pH Up & pH Down - Hydroponic Testing Equipment Astrophytum One plastic cup

One plastic cup

" it is originally from Colombia

densely multi-flowered raceme

150mm – Up to 600w

25 litres of water is added to it

Complete pH testing and Adjustment Kit with Vitalink pH Up & pH Down - Hydroponic Testing Equipment Astrophytum One plastic cupThe Terra Aquatica liquid pH tester is perfect for easy testing and as a backup to your digital meter. Covering a wide range, from 4. 0 to 8. 5, the kit gives up to 500 tests with 30 mL. To use: Simply fill the supplied test tube halfway with nutrient solution, add two drops of pH Test Indicator, shake and compare the resulting colour with the chart to read your pH level. Then use your Vitalink pH up or pH down to get the desired pH that you require.