I don't know if anyone has kept these little guys before or not. I've been hoping for the past few years that the LFS around here would finally get some in, and they did today. I picked up 6 of them, it appears I got two females and 4 males, they are still just little guys, not quite half an inch yet. From what I have read they need clean water, and a cooler water temp, cooler being mid 70's. I know they don't get large, and that they are quite peaceful. So any other info anyone can help me out with would be great. Been looking for these little labyrinth fish for years now as I said, so I'm super excited, lol.