I am setting up a 40 breeder to be a fowlr tank with the possible addition of some beginners corals down the road. Since my tank will be to small for my dream triggerfish, I would like to keep a lionfish. The lfs has a beautiful white lion that I would love to have but can't find any info on required tank size for a white lion. Would it work in a 40 gallon? Of not would a radiata? I have seen 30 minimum recommended for the radiata but want to be sure. Also any tips on tank mates and care of these beautiful fish would be very much appriciated. Also if you know a species of lion that would work in a 40 let me know so I can check them out. I am new to salt and want my whole stock planned out before I buy much equipment or any fish to make sure my tank is as beautiful and successful as possible.