The 12W ABI Tuna Blue Reef Bulb is designed for reef keeping. Eleven different types of LED chip are combined to produce a broadband blue spectrum that more closely mimics the natural ocean environment. The tuna blue light is bright and beautiful with plenty of actinic light to make corals pop.

By spreading the light out across a wide range of wavelengths, the bulb produces bright light that grows healthy corals without overwhelming the zooxanthellae living in their tissues. This reduces the risk of bleaching. The broad spectrum light is designed to accentuate florescence and improve contrast.

The light is designed primarily for the health of corals, but it also provides a beautiful and colorful viewing environment. The ABI Tuna Blue Reef Bulb is designed and assembled in the USA using efficient chips and quality components. The 15-chip design uses 15x3W chips running at reduced current to improve the efficiency and longevity.

Total power consumption is only 12W. This product is backed by a 3-year manufacturer’s warranty.