S
SPG*
No.If the water was static that would be the case.But the Constant Induction of Air Rectifies this.
I would think h202 in every other day doses or aquashield would help.
Ive brought back roots from rot with both of those in dwc and rdwc in the past.
I usually run a live rez though so clorine and too high of dose of h202 would kill everything.
I'll have to do some more research on Co2 in the rez, so far its all bad from past threads on the subject.
Ive often thought of bleeding pure oxygen at low ammounts into the rez to supercharge the oxygen content.
And when using a scrog screen what is the best way to do reservoir changes with a dwc?