So I'm still experiencing an extreme nightly PH drop in my solution in a 40 gallon res, absolutely cannot figure it out. After adjusting with PH up within hours the PH drops from 6 to 3.7...
PPM's holding around 900, EC at 2, Used R/O water, Humbolt A&B hydro schedule... Water temp a little warm, but not too bad around 77F.
nutrient solution is being recirculated with a good pump.
Do I have a fungus or something in my system? If so is there any way to kill it or manage it mid-flower? I am 4 weeks from harvest.
Any more help would be AWESOME. thanks...
PPM's holding around 900, EC at 2, Used R/O water, Humbolt A&B hydro schedule... Water temp a little warm, but not too bad around 77F.
nutrient solution is being recirculated with a good pump.
Do I have a fungus or something in my system? If so is there any way to kill it or manage it mid-flower? I am 4 weeks from harvest.
Any more help would be AWESOME. thanks...