Thanks, they really add a nice little splash of color. Everything is going well now, I glued the sea swirl together so it doesnt blow apart. The only thing I have yet to work on is I want to add a green Monti Cap , beside the orange one . I also have had flat worms for ever , they do not do anything bad , and they stay under and on rock , no corals, but I want them gone. i have been syphoning them out and will get Velvet nudibranchs to eat them as well.