The HeliaLux Spectrum is a high-performance LED fixture with a full spectrum. The most advanced, specially designed SMD LEDs ensure maximum light output for optimal plant growth while saving about 50% energy. White LEDs provide brilliant illumination for your aquarium, while red, blue, and green LEDs offer intense colors and maximum contrast in your underwater world. The perfectly coordinated color variety promotes the vitality of your fish and ensures optimal plant growth. When combined with the HeliaLux SmartControl Wi-Fi controller, there are no limits to design and control.