A benefit of trying to keep a Powdered Blue Dwarf Gourami is that it's going to at times hunt and consume freshwater snails. It’s an excellent dwarf fish for preserving aquatic snail infestations in compact aquarium tanks under Handle. The neon tetra prefers to live in a seriously planted tank. https://share.evernote.com/note/b212ebf1-9d81-6029-45ae-a6ad1f218395