The Meridian 45 is a 300-watt reef light with an extended violet range,
interchangeable optics, and control from the app or an optional manual controller. With the
included optics it covers 60 by 24 inches of mixed reef.
What's included
LED layouts
Specifications
In the box
What's included
Meridian 45LE
5.0
7 ratings
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The Meridian 45 is well made and substantial
The ReefBreeders Meridian 45 is solidly built and feels substantial. The smartphone app is cleanly written and makes programming and day-to-day control effortless, including the option to browse and apply community-submitted color programs instead of building a schedule from scratch. That shared-schedule library, plus the fixture’s blue- and violet-forward spectrum, makes it easy to land on vibrant, well-balanced coloration without a long trial-and-error period.
M
Marq · September 3, 2026
Easy to program, very powerful. Coral is loving these lights. Only running at 50%