Testing pH levels?

Discussion in 'Growing Marijuana Indoors' started by MistaMajik, May 5, 2011.

  1. Hey, I bought a wide range fishtank pH tester. How exactly would I go about testing my plants using this? would i put some dirt in? but then that would change the color. Any thoughts? :confused:
  2. Prepare your water, dip the strip into your water. Align the strip againist the chart and verify the color/ph.

    Thats it, I used those before. I found them to be rubbish....

Share This Page