More Than one male of this species isn’t advised in a lot less than forty gallons of a intensely planted tank. If these issues are not addressed, it’s likely the arapaima will go extinct before the close of the century. A wolf cichlid’s tank is likely to look rather bare https://pinpdf.com/how-to-set-up-your-first-aquarium-5d1240dce179ff03f8c74f99d9e1fbac.html