any fish in your tank bro? how long has it been up..... wait wait wait ..... how long has your saltwater tank been up
lol..
the rock has been established for about 3 years... it's never been dried... there's no sand... i have a davinci clownfish, two firefish, a yellow tang, and a cleaner shrimp... some snails and crabs... the thing about it is that for about 8 months, i topped it all off with nothing but tap water... not even dechlorinated... also, no protein skimmer, no lights, no nothing.. just a WP25... so, i've been running the skimmer, lights, water changes, RO/DI for about a month now... i see some zoas trying to come back to life... all of these fish are fine... new bulbs too... the diatom bloom just ended...
i feel like it can handle corals once again...