Aquarium LightingLighting is one of the most important components of a reef aquarium. The proper lighting intensity is required for corals and/or invertebrates to survive. Similar to plants, corals and many invertebrates require light for photosynthesis to generate energy and food. If your corals and invertebrates do not receive enough light for photosynthesis, they will not survive.
96W 6700k White/10000k White Powercompact Bulb Approx. bulb dimensions: 33.5" x 1.75" x 1" Bulb Replacement Guide Bulb Types Life of Bulb* Normal Output Fluorescent ...ON SALE$34.99