geowashlaw
03-29-2011, 12:48 AM
YAY!!! I hooked up my second CO2 line today to my 120g tank. The pH has already dropped to 6.3, which was my target!!! I am starting to think my problem was the regulator that I had from AquariumPlants.com. I may have to have a discussion with them about that! So, now I'm running 2 CO2 lines and it looks like its going to be easy to keep my ppm around 30. I have 216w of T5 lighting and I just put in a new round of root tabs. Starting tomorrow, I'll be adding some ferts to the water column.... Hopefully, finally, my plants will grow and the algae will not ... thumbs2: ... only time will tell! If this doesn't work, I'm going back to plastic plants!