ok im going to only one tank and cant have these in my tank. here is what I have a green povona cactus,a green pocillopora,montipora digitata(frag),something encrusting polyps look like the pocillopora but smaller and it is encrusting, 3 1/2"-4" tridacna derasa clam, tridacna crocea 4 1/2"-5" and if the price is right I have a blue ricordia 1 1/2"-2" send a pm first come first serve.