I don't have many updates. Just that my CaRX flow slowed when I was out of town, Alk dipped to 4.9 and it's back to 9 two days later. It's amazing how much abuse acros can take when they're healthy! Oh, and I finally got a good shot of my smallest tank inhabitant! I love small fish, they make inspecting the nuances of the tank so much fun [emoji16]