I have a 75 gallon, 55 gallon, 29 gallon planted, and 20 gallon quarantine set up. I have 3 55 gallong waiting to be set up. 2 of them will be fish tanks 1 will be a lizard tank most likely for a leopard gecko since I've only ever had 1 lizard before and it was one of them before so I'm a beginner. I then have to get 2 more 55 gallons for another room. I plan on redoing my stand for my 75 and 55 and making the 55 a double 55 and maybe putting a 40 gallong breeder under the 75 gallon. I was thinking a 55 but it would be too much I think. Either a 38 gallon or a 40 gallon breeder, I'm leaning towards the 40 gallon breeder.
Also I'm thinking about setting up a 10 gallon or a 12 inch cube for red cherry shrimp.