fshields1
Well-Known Member
this is my fist attempt at a dwc set up and i started with useing tap water and adjusting the ph down to 5.7, every thing has pretty much been going good but the last time i did my res. change i used some run off water, cause ive read that its supposed to be better, but now over night the roots have started to yellow like they are going to start to get root rot. any advice please help. i have also added 1 tsp of H2O2 per every 2 gal. of water. was doing this before so shouldnt make a diff.
