When I first signed up with The Great TFF Forums, back in May of 2019, I had just gotten a one half gallon Betta View "aquarium" at Wal-Mart and got a male Betta. Reading all the great things here inspired me to upgrade to a 2 1/2 gallon tank for my Betta. Then I got a Five gallon to try my hand with Killifish. Then I set up my old 20 high that was languishing in a closet. Then another five gallon and now another 20 high and a ten gallon. Six tanks in less than two years. This is what can happen when you've laid off the fish for awhile. I thought I had this under control but it turns out I've got a wet glass monkey on my back. All of you coming back into the hobby and all you new people starting out , watch out !