30 Gallon Fish Tank: Setups, Stocking Ideas, Equipment And More…

30 Gallon Fish Tank: Setups, Stocking Ideas, Equipment And More . If you want an aquarium that can easily fit in your living room yet create a focal point at the same time, then look no further than a 30-gallon fish tank. This size is just about perfect for the majority of fish keepers – it provides enough space for lots of beautiful fish and lets you gain lots of experience along the way.