Biggest Peacock Mantis I have seen

[Skimmer Juice]

Actually, I owned a 8inch peacock for the last 2 years, you can use any tank. The mantis is not going to break your glass unless prevoked. Mine was in a 50gallon glass aquarium, I ussualy hand fed him all the time, I read mantis shrimp learn to recognize people. Mine was viscious whem I put anything in with him, but never cared one bit about me, I sont recomend getting live fish to feed as he might hit the glass trying to catch his dinner.