Hello. I'm new to salt water tanks, and i haven't even had a freshwater tank in a few years. Mantis shrimp look like something i would definately be interested in learning more about, I can't beleive how beautiful they can be. My main questions are about the setup i would need, and how to care for a manits shrimp. What kind of a setup would i need just for one mantis shrimp. How hard are saltwater tanks to maintain. Like are there any snails or things like that i can use to help with algae, and what can be done to maintain pH. Also what would i feed a mantis shrimp. Thanks