All decorations sold here require a light source which is sold seperately!

Lighting units are usually hidden away from the tank, and light pipes bring the light to the bottom or side of the tank.

From there you can branch off light to different areas of the tank.

Brightness of the fiberoptic is provided by a light source, which are available in several different wattages and color options. The more wattage the brighter the fiberoptic.