Thanks for the compliment, I think the main thing is just keeping the tank stable. I also learned that the less I put my hands in the tank to move stuff around, the quicker everything grows! Problem I have not is that things are starting to grow into each other and sting one another. Ah I havent gotten any updated pics from Steve Garrett in a while, I can only imagine how big colonies are for Pink Floyd, Planet Earth Tenuis, ATL Joleen and some of the other quick growers.