Not too much to update here. Just got back from a 9 day vacation. Thank is in great shape. Only thing really happened was that I ran out of C02 for my CA reactor while I was away.
I thought, not big deal, but when I tested my levels this morning it kind of shocked me. My Alk is at 5dkh

and my Calcium at 360. Wow, I really did not know my system consumed that much.
So I guess today I'll have to get C02 right away. I did notice visual growth after 9 days though. One of my corals noticeably got brighter and more neon, it was a fairly new addition right before I left.
That's all for now.