Best Fish To Keep In Small Aquarium. They grow to a maximum of 1 inch thus remain small at. These peaceful fish add a bright splash of color to planted or aquascaped tanks.
They can be kept by themselves in a 5-gallon aquarium with a gentle filter or with a community of other fish in a 10-gallon tank or larger. Native to South America Neon Tetra belongs to the Characidae family. This peaceful community fish is best to be kept in a small school of 3 to 6 members.
A few fish you might consider for a mini aquarium are.
Least killifish Heterandria formosa are delightful and diminutive fish well-suited for life in small aquariums. They come in all kinds of different colors so in combination with your aquascaping they can make your tank quite an eye-catcher. The Harlequin Rasbora is a small schooling fish with a vibrant ruby coloration. These fish are a great choice for invoice aquarium hobbyists.
