
The ReefLED G2 115 is Red Sea's next-generation LED light fixture, engineered to provide optimal Reef-SPEC lighting for saltwater reef aquariums. This advanced fixture unleashes vibrant coral colors and boosts fluorescence by incorporating a completely new chipset that delivers a richer, reef-safe spectrum with enhanced violet and ultra-violet wavelengths, alongside boosted 470nm blue for a truly stunning reef display. It ensures robust coral growth and natural shimmer, transforming your aquarium into a thriving underwater ecosystem. This powerful fixture offers a stronger light output, providing consistent 150 PAR at a 20-inch depth with homogeneous light spread and minimal hotspots or spillage. Users can easily adjust the color temperature from 10,000K to 23,000K at full intensity, utilizing the intuitive ReefBeat App for effortless programming, including sunrise/sunset simulation, moonlight cycles, and special coral photography modes. With built-in WiFi control and dimmable functionality, this energy-efficient 115W unit measures a compact 6.1" x 5.3" x 2.2". The ReefLED G2 115 is ideal for reef aquarists who prioritize exceptional coral health, accelerated growth, and breathtaking coloration. Its advanced spectrum, precise control, and user-friendly app integration cater to hobbyists seeking a high-performance, reliable lighting solution that maximizes the aesthetic appeal and biological vitality of their reef tank. Whether you're a seasoned reefer or just starting, this fixture provides the tools for a thriving and visually spectacular coral display.
| Manufacturer | Red Sea Lighting |
| SKU | 255899 |
| Category | Fixtures |
| Features | Boost Fluorescence, Dimmable, Built-in Control, Sunrise & Sunset Simulation, Moonlight / Lunar Cycle, Energy Efficient |
| Dimensions | 6.1" x 5.3" x 2.2" |
| Application | Reef/Coral Growth |
| Control Type | WiFi |
| Aquarium Type | Saltwater |
| Fixture Style | Puck / Pendant |
| Lighting Type | LED |
| Optional Mounts | Wire Suspension, Mounting Arm |
| Power Consumption | 115W |
One works. One doesn’t. Won’t connect. Hours and hours spent troubleshooting. Red Sea support not helpful. No phone support just email. I’ve done everything they have suggested over and over. It turns on to the factory preset for a while (and randomly turns off for a while, then back on again) but will not connect and is not controllable. Not refundable/replaceable because I ran my tank without lights for three month like they say to do in the videos. Brand new straight out of the box. Don’t know what to do now. Might just buy Radions because I don’t want to buy another Red Sea light to go with the other one because I don’t trust them.
If you’re already in the Reef Beat ecosystem, these lights are great. The this G2 version is 115w and is a replacement of the G1 90w light. They connected reliably to WiFi with no issues and updated. The controls are a lot simpler to use now, controlling only the color you prefer and intensity. No more guessing how much blue you need and white, etc. Just choose what looks good to you and the app will recommend how much exposure to run it per day. The built in profiles are also good for those who don’t want to customize. Compared to the G1, the blues seem bluer and fluorescence of the corals seem brighter, the disco ball shimmer seems to be less too. For anyone wondering, this is can be a direct drop in swap with a Max Nano XL mount that is made for ReefLED 50. The mounting arm from the Max Nano XL handles the weight of this light and visor no problem. It’s overkill in the Max Nano XL as the 60w is the newer version of the 50w, but I like the extra par being available if needed, or for future upgrade to a bigger tank.
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ReefLED G2 115 LED Light Fixture
Lighting
Reference reading: Marine invertebrates on Codexery
Species guides on Codexery
- Bubble-tip anemone — Scientific name: Entacmaea quadricolor · Family: Actiniidae source
- Maxima clam — Scientific name: Tridacna maxima · Maximum length: 20 cm source
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19% off ReefLED G2 115 LED Light Fixture
On sale for $371.79 (regular $459.00)
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New lowest price: $371.79 (previous low: $459.00)
19% price drop on ReefLED G2 115 LED Light Fixture
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