420blazedru
Active Member
Don't need crappy but one that's user friendly for semi newbie. Thanks
Hi, General hydroponics has a simple liquid test for water and liquid nutes. Just put 5ml or so of liquid to be tested in a plastic test tube, add about 4 drops of test solution, tap it repeatedly to mix and then compare the color against chart on bottle and done. Good growing...Don't need crappy but one that's user friendly for semi newbie. Thanks
Seen that on amazon around $23. ThanksHi, General hydroponics has a simple liquid test for water and liquid nutes. Just put 5ml or so of liquid to be tested in a plastic test tube, add about 4 drops of test solution, tap it repeatedly to mix and then compare the color against chart on bottle and done. Good growing...
That's what I use, but another option are ph strips. Just wanted to throw that out there.Seen that on amazon around $23. Thanks
You should find it for under $15.00 on EBay, it just pain works. Good growingSeen that on amazon around $23. Thanks