What's New? HD Power No longer are you limited to using a fixed amount of power per channel, the HD dynamically adjusts power available to each color, borrowing power from the colors you’re not utilizing. Giving you the most vivid spectrum your tank has ever seen. The HD Power Difference Check out the PAR difference between a normal 20K color setting and one with HD Spectrum The Hydra HD Series is capable of producing a limitless number of spectral combinations to fit your tank’s exacting needs. No Controller Needed There's no need to buy an additional controller just to be able to use your light properly, the Hydra HD Series has control built-in. Use your iOS, Android or internet-connected device to control the Hydra HD, anywhere in the world!

• 26 Energy Efficient high output LEDs
• 7 Individually controllable colors
• 80 Degree Color Blending Lenses