Ahhh, the frustration. Our house is finally built, we moved in 2 weeks ago. I just moved the tank yesterday. Ug. The heater had quit and the poor tank was freezing. All fish alive. I took out a lot of rocks and put them in buckets to dry out in the garage. Killed me to do it but they were covered in bubble algae, and/or red turf. Some of the rocks had nice corals on them. So I'm sort of starting over from scratch it feels like/looks like. I HATE MOVING MY TANK. Second time in 5 months. Zero fun people. Zero. I have sand again thou, which I'm glad about.