What to put in a 20

I would definately do the Mantis if you do not have one. 20 Gallon is perfect and you can even put a couple damsels in the tank. My Mantis has not touched any of the corals. He does however seem to take great issue with my CuC if I do not feel daily. The best part is how smart they are and how they learn who feeds them very, very quickly

 

that would be a good idea

ah now your making me rething the mantis

 

Yup they do seem to hand feed easily ;D

 

yea im thinking it would be easier to get the food for the mantis than the angler, because not many places sell ghost shrimp

 

within two weeks i trained my angler to take prepared foods. i had the sargassum angler (very cool, inexpensive fish.) but i accidentaly killed him during feeding. id rather not get into that, but i did get him on frozen.