GH pH Solution Size:1 Oz Test Kit * This is especially important if

This is especially important if your propagation area is in a cold or cool location

Allows for easy insertion of a cutting or bare-root plant

Outputs a steady 6400K full-spectrum color temp

- 2x 16mm Inline Tap

You can use White Wash throughout your plants' growth and flowering stages

GH pH Solution Size:1 Oz Test Kit * This is especially important ifThe GH pH test kit is a liquid tester that covers a pH range of 4. 0 To 8. 5. Includes a sampling tube, reagent, and color comparison card. Makes testing easy and reliable. General Hydroponics pH Test Kits make pH testing easy. Fill a test tube halfway with the nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Many experienced growers prefer our pH Test Kit to expensive electronic meters because