Complete pH testing and Adjustment Kit with Vitalink pH Up & pH Down - Hydroponic Testing Equipment Kitchen In shades of yellow and

In shades of yellow and white expect blooming late spring to early summer

To be avoided in pregnancy

Real time can be set by turning disc in direction of arrow until marked point indicates current time

Dimensions of each pot - 8

Certified Organic by - Ecocert SA

Complete pH testing and Adjustment Kit with Vitalink pH Up & pH Down - Hydroponic Testing Equipment Kitchen In shades of yellow andThe 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.