Yes, for now...The 90g has potbelly horses and bat stars, I am too disabled to care for the tank properly anymore, and my son said he would take it, horses and all...the 56g has one survivor, a female Kuda seahorse. the 56g is over-run with bristle worms and stung the others. That's why I set up the 30g, to get her out of the 56g so I can redo it. Unfortunately, the male got stung just before the 30g cycled...sigh, so she is all that's left. I may keep the one kuda horse in the 30g and get another to keep her ccompany, and redo the 56g to a regular FOWLR