More. That’s what you’ll get with the latest Hydra HD series lights which includes the Hydra® 32HD and Hydra® 64HD. More LEDs, more colour, more power, and a more refined design. Incorporating the features you’ve come to love such as Hyperdrive, smart control with the myAI® app and a proven track record of success.   Now with dedicated moonlight. You can simulate moonlight for a warm glow or to aid in coral spawning.