Just a side note.. Take pictures before selling off a frag of whatever you have.. Its annoying for people to complain and say the frag never made it but the rest did! Maybe check your water parameters or even placement of the frag.. I've bought so many different stuff and some turn out great and some just don't want to grow or even open.. Short story take pictures before trading or selling before jackass people try blaming you for something that you did not do wrong. Its only common sense if it left the tank healthy and open and went to another system not opening maybe it was just your tank.