Advertisement Hi, I was just visiting some pet stores and I was amazed that one of them sells adult Lionfish, the venomous saltwater kind, for $100 and babies for $50. I've always been fascinated by Lionfish; however I always thought of them as more or less Zoo animals, not pets. I wasn't aware that you could buy them. Now I keep primarily centipedes, scorpions, whip scorpions, tarantulas, widows, and birds. Never had a pet fish before, especially a saltwater kind. I'm debating whether or not to get one. I don't know how to maintain saltwater tanks and I may not have the room for a good tank size. Does anyone here keep these fish and could give me a run down (ex. maintaining saltwater, feeding, etc.)?