Thanks! This week is seeing a lot of changes being made to the main tank as I try ever harder to recreate what I see on the natural reefs. Monday I took out about 1/3 of the rocks to create a different landscape and get away from the "shelf" or wall look. That and about four species of corals have also been returned to the ocean, placed within my urchin study site so that I can babysit them..lol. Tomorrow I will be collecting a good amount of Pavona corals to fill in the blanks and will be on the hunt for a suitably sized / colored favia. Am just trying to make my tank more species specific to mimic those species that I find crowded in together as they would be in my tank. I'm using this photo as a basic guide as to what species I will keep:
Chuck