For reef aquarium enthusiasts who want to go even smaller, there is the 6 Gallon Nano Cube Aquarium. This compact piece of high-tech goodness allows you to have a thriving mini-reef system right on your countertop or desk. The 6 Gallon Nano Cube has an 18-watt power compact lighting system--more than enough for low-light corals and invertebrates--as well as a 106 gallons per hour pump. For anyone who wants a challenge, or simply wants to have a tiny reef system right on their desk or counter, the 6 Gallon Nano Cube fits the ticket perfectly.
