i have a 55 gallon sitting so i said hell with it im going to get a fh but i dont know to much about them i only seen them on this site..i was at my lfs 2 days ago and the guy said he can order 2 of them for me..for 10 bucks each...i dont know if he knows what im talking about because i hear that there more then that from other people...the info i need is how big they get water type and how many i can put in a 55 there going to be babys when i buy them...i will get a bigger tank..also want to know all the diffent types of fh so i can get some nice colored ones...if they cost more im not going to worry because i want some nice looking bright colors not dual colors..