WVNed

An upgrade is coming.

A 180 is replacing the 75 and it will be moved to the fish room.

I am waiting for it to be warm enough to paint.
I needed more ports so I created a collective by adding an X4 to my XS. It was easy. The X4 is planned to have pH and ORP probes and a temp sensor.

Just got a Hydros XS. Going to use it for ATO and AWC.