ooo,it seems alot kind of coral i can choose.thanks!but i heard my friend said,some coral can inject venom if we touch it,is dat true?hmm,r u sure Malaysia is the hotspot of marine species??i dont realize that,but i know i can buy marine fish in very cheap price.lol,your friend come in a right time,because next month the monsoon wind will change direction.aresgod,do u mean the elephant ear eat the fish or the clown eat the corals?