Yes, I just searched on h2o2 and found the dose. Searching on perioxide was far less effective. I'll add the peroxide now. I'll also double check to see if I could remove anymore bad roots to ensure a good cleanup.

Loc - why is the nute crystal formation bad? Because it shows a reaction and this reaction creates a scenario where the nutes are negated? And the plants don't get fed? Is that what you mean?

Hmmm... I'm not sure what to do about that now. I removed quite a bit of solution from the tanks after I did the 'bad mixing'. PPM now around 800. Should I go to the effort to get all the solution 100% of out these tanks because I screwed up? Hate to waste the nutes but if I messed them up - then I need to?
moreover123 Reviewed by moreover123 on . Bubblicious Problems - Root rot? This is my 2nd grow. First grow was 1 NL x Shiva and a WW. Both came out nice but the WW was outstanding (IMO). 4oz off her. I didn't have a TDS or PH meter and rarely checked pH with dip paper. So now I have Bubblicious. Bought the meters. When I went to 12/12 one week ago, I used the GH chart (I have GH nutes) and was at 1100-1200 ppm with ph at around 5.6 ish. 400 HPS w/430w Hortilux. I have a bubbler system. First off, the plants are much spindlier this time. But the real Rating: 5