Gotta have a smaller tank and a bigger tank. I have this 6 gallon in my bedroom and in my basement a 55 gallon with Yellow lab cichlids. Completely different ends of the spectrum. I can only keep hornwort and snails with the cichlids so plastic decorations and rocks. While I can have different plants and shrimp in my betta tank. Heck I also want to build a patio pond or a 20 gallon tote indoor pond for some guppies!