Quickly! I need an experts help asap! I have a small room, everything was going just fine. Because of heat, I have an Air conditioner running during the day cycle. Growing hydro, have co2 system running as well. My PH won't stay stable, and the leaves are getting limpy on the tops. I am about a week and a half out of vegging, and they aren't quite flowered yet. Humidity and temp seem to controlled ok at the moment. Is Ventilation my problem? I do have it going, but on a timer so that I don't lose all my CO2. Any suggestions? I need answers now, getting worried.
Sounds like ya need to flush.. lf ya plants are ever stressed always flush with water then reintroduce food over the next couple of days. Hydro systems need to be flushed every 10 to 14 days .l find ph is hard to stabilise after 14 days.Also ya see the plants respond to a flush [they love it]