Gooood evening fellow reefers, Well Apex journey continues to have bumps in road.......
The junior I bought came with WiFi adapter that I just found like the junior did not survive shipping grrrrr. Not end of world amazon has one coming in tomorrow so will be able to start mounting it by tank getting readings. The big accomplishment today was getting ph to calibrate.

What a PITA! Finally got it by calibrating a few times without probe connected then leaving in each solution for 5 minutes to settle with full cleaning and drying of probe between them.
Tomorrow us flip the rock back, change carbon, gfo, and clean skimmer and change socks. May do another mini WC just drain and fill half sump about 15 gal.
Wife and I have cut back feeding feel like we’re starving em sometimes. Walk by the tank and they all come to corner surface begging. I think feeding qty may be toughest lesson to learn at least for us in the hobby.
Stay salty friends