My two Radion XR30w G2 lights will arrive today! Can't wait to get them! I designed a $30 rail / track system that will allow me to move them around for the best positioning, and will let me move them out of the way for maintenance. I will upload pics later today after they are installed. Until now, I have temporarily been using an AI Nano from my nano tank, and my corals have been doing great! I didn't expect that! I will continue to use the AI Nano to fill in light between the Radions if there is a visual gap.
The Reef Octopus skimmer is doing great, but i'm still finding that valve sweet spot.
Our powder brown tang is in a QT for the second time, due to what i believe is ich. This time I did an RO/DI freshwater dip for 5 minutes, and then put him in a QT with coppersafe. The visible ich was gone off the fish in minutes. He is acting and eating great in the QT. i'm not really sure how long to leave him in there. My clowns, diamond goby, and Bangi Cardinal are all doing great and never exhibited signs of ich, so they were left in the DT. After hours of research on treating and preventing ich, there seem to be two conflicting schools of thought redgarding ich. One group of people say ich is always in the water and a fish is either immune to it or not, usually based on stress levels (poor water quality or harrassing fish, neither of which I have). The other people say that ich will not be in the tank after 6-7 weeks of all fish being removed, due to the lack of a host. I'm not a marine biologist, so I'm not sure what to believe. If only there were an ich test kit!! Ha! I figure i will leave the tang in the QT for a month and put him back in the DT again. If he gets ich again, he's on his own to fight it off, as I'm tired of dismantling my live rock to catch him. Maybe garlic-soaked food would help, but I have read that ohas never been scientifically proven to help.