Update:
Res Temp: 67.8
Room Temp: 71.2
RH: 36
Not much to add really haven't checked the res and not going to with my PH pen being junk. I won't change the res until i get my new HM brand PH meter. I'm going with HM because my PPM pen works great, so I'll stick with what I know. I measured my girls today. The tallest is 22" the one that was broken is now 17" both are looking very healthy. Lots of side branching happening. I have started tucking the fan leaves to open up the new growth. I raised my light to 28" above the plants as I was seeing some light burn on the top leaves of the tallest plant. I don't mind if they stretch a bit, I've still got some room to raise the light. The res with the Northern Lights photos next to them are enjoying the light and are are beginning to shoot up, after recovering from almost being a Rottweiler snack....lol!