ph rising

(DWC, Photoperiod) My plants look bad, most of the sugar leaf is yellow except for around the bud sites. 28 days into flower i STARTED to see the most problems, then I went away for 3 days and came back to a nightmare. Looks like it’s still holding up a week later at day 35 but it’s lost it’s...

Hi! I transplanted an okra seedling from cocopeat to my 5 gallon dwc bucket with 4 gallon water in it. Problem is when I adjust ph to 5.8-6.0, it shoots to 7.2 within hours. What do you guys think the problem is?? To be more precise, i use packaged drinking water for my dwc reservoir which has...