7.5 gallon stocking help
Hey everyone! I have an Island 7.5 gallon cube tank that is what sparked my growing passion for this hobby. I am rehoming all the original inhabitants (minus two mystery snails) and will be revamping the tank. I want to add a sandy substrate (taking out the colored gravel) add lots of live plants, driftwood, and/or rocks.
I have been back and forth on stocking ideas, and am having a tough time deciding! Thought a post on a friendly forum may give me some guidance ? I have considered moving the snails and getting 3 Dwarf Puffers, but I am not sold on species only tanks. I also adore the look of CPD's, sparking gourami's, and scarlet bandis. My ideal setup would allow for one or two Oto's for cleanup, a centerpiece fish if possible, and a small school of something lively.
Would love any helpful imput you guys may have on this, or any other stocking ideas. Thanks for your time!