Friday morning when I did my water changes I moved some fish around and I now have two empty five gallons . It's been a long time since I've had a Betta and I want one. I think it's good to have at least one tank with a single specimen fish that you just zone out with and look at. In the other five I saved three pond snails from a small (3 gallons or so) Top Fin tank that I inherited from disinterested Granddaughters. That five sits by a north facing window and has the best growth of fuzzy green algae I've ever seen. Both fives have a nice growth of my floating Microsorium pteropus Java Fern too. It's been awhile since I've stood at the precipice of a frontier. It might also be time for the Nothobranchius guentheri I've been thinking about.