…aquarium, or expanding your hobby experience with a new niche system, small aquariums in the 12-gallon range make a rewarding and relaxing project at home or in the office. 

Smaller aquariums in the range of 10-20 gallons are the ideal size for the serious beginner. When stocking your small aquarium, think scale: a community of tiny, active, and colorful tropical fish can… 

…available in all sorts of unique shapes and sizes. Some are suited for aquariums as small as 10 gallons.