So i got some corals and frags today from a guy who had an ad on craifgslist. His tank was fab. But this is something i have never seen before. He rubberbanded the corals to lr. Is this safe on the coral?
Well I'm pretty excited. I'll put pics up as soon as I can. What kind of calcium should I be keeping up now? And I payed 35 for everything. That too much?