Not so anymore. With the advances in reef keeping science, it has become possible for even novices to have successful nano/mini or micro reef tanks like the ones pictured in this gallery. It's amazing as well that many of these mini reefs were converted from fish-only tanks to stunning little reef systems by utilizing powerful .
How to Take Care of Your Fish (Tanks): 11 Steps (with Pictures)
Aquarium Inspiration : 70 Pictures of Decorative Fish Tanks.
Round Fish Tanks Pictures, Images and Stock Photos - iStock