Final number from this evening:

PPM rose a smidge from 1060 to 1075
PH dropped from 5.7 to 5.5

I wanna believe that their leaves look like they are slowly recovering, but I'm not sure yet. Guess I'm being hopeful.

On a related note (kinda) I remodeled my mum area and my transition bubbler where I move my clones after they exit the humidity dome. Still got some work to finish but making progress.

So when do ya think I should kick the PPMs up to the ~1300 range? I wanna get them going so they can finish in time to keep my Dominas from starting flower late...