Plant Problems DWC: Experts Please

Ok I've had a thread the last month about what I thought was root rot, I bleached everything and threw out stuff. This is only happening on the same plant, not on other strains.. Previously the plant wasn't drinking and these are clones from those ones that died. I think the previous plant started like this and got worse quick. I never remember this plant having messed up leaves a few rounds back.. Check out the pics. This literally happened over night and its only on this leaf to start.

Someone stated its a ph problem.. Funny thing is my my ph keeps going up to the 6.2-6.3 range no matter how much I ph down... Could it be bad ph down? It will be at 6.3 I will ph down to 5.8 range and the next day 6.2-6.3. Next day same thing ph down to 5.8 and it goes down and then inch's its way back up.

lol, same as last time, h2o2. Quit fighting ph already ffs.

My best guess is, your res has Gonorrhea.

Well,...... you can guarantee success with Lucas Formula or experiment with some other formula and hope you hit on a good mix. There is always an easy way and a hard way to do things. Many people find the easy way boring and look to experiment with other ways. It's all personal choice in a fun hobby.

Really dude? Calibrate your pen weekly and stop focusing on 6.3 being bad, it's not and people kept stating this in your first thread.

You already got enough answers in the first thread. No need to spam and trash the forum.