THC Ph Test Kit
The THC Test Kit is a simple and quick way to find out the pH of your water.
If we accept the pH as a number, then we must also accept that for maximum growth we need to be at 5.5. Using this kit is a easy way to ensure you plants can correctly access these nutrients, to enable their maximum growth and health.
Taking a small sample of your water and assind a few drops of reagent you produce a colour which whne compared to the colour chart will give you a number - then by adding pH up or pH down to your water, you can make this number as close to 5.5 as possible. Using the correct pH will markedly improve your growing.