Hi, this is my first aeroponic grow I been growing in soil for a few years and some grows with dwc never had an issue this bad. I germinated the seeds in aerogarden with no problems but I guess I transplanted them too late so the roots get touched and exposed because I couldn't get them through the net pot holes so I guess they got contaminated. They are 12 days old but look very behind and are autos 2 days ago I put 5ppms per gallon bleach into the water but no change until now so Im not sure to quit the girls or give them some more time...... water temp is around 64-68F and ph stable at 5.8 with RO water 200ppms calmag, silica and GHE tripart ferts all 500ppms...
I'd go to the grow store and get a chem the hydroponic guys use as Root Rot is just a fungus ...no biggy besides you won't learn a thing if you trash now good luck
im from German many products are not available here(sm-90 etc.) and I read a lot about bleach and chlorine that is very helpful in the right dosage....annnnddd because of the lockdown many shops are closed