Ok so I introduce a new coral to my tank but i know that u have to give Them some time with lights off so how long should I wait to turn lights on because they can stress out if you dont give them some time to stabilized to a new tank

Hey All, After reading many threads here I decided that I wanted a mate for my clown. After reading carefully I found that clowns should be able to live together if they are of the same species. With that information in hand I took my wife to the LFS an we picked out another clown of slightly...

Got to be a better way :( 150g mixed reef tank. Hippo, coral beauty, Purple tang, two yellow tang, yellow fin white tail tang.... Just bought a yellow eyed tang 1/2 the size of the rest and WOW, attacked by several of the fish, coral beauty, yellow fin white tail tang... To save it's life, I...