Refugium macroalgae doesn't need the same spectrum as display coral — it needs a light mix and photoperiod built around fast chaetomorpha growth for nutrient export. The AI Hydra Prime 16 HD Fuge is purpose-built for exactly that, rather than repurposing a display light.
Why a Dedicated Fuge Light
Running a display-tuned reef light over a refugium wastes much of its spectral capability on wavelengths that don't drive macroalgae growth efficiently. The Fuge module's LED mix and photoperiod are built specifically to maximize chaetomorpha growth rate, which is what actually drives nutrient export.
What It Offers
- LED mix tuned for macroalgae growth rather than coral display aesthetics.
- Compact 4.88in square footprint, fitting standard refugium chambers.
- Full app-based scheduling, including running on a reverse photoperiod from your display to help stabilize pH swings across the day-night cycle.
Setup Tips
- Run on a reverse photoperiod from your display tank for pH stability benefits.
- Seed your refugium with chaetomorpha or your preferred macroalgae to get growth established.
- Harvest regularly — nutrient export only happens when grown material is physically removed.
The AI Hydra Prime 16 HD Fuge LED Module is available at Marine Concept Supply — order online or pick up at our shop in Wheeling, IL. Shop the Hydra Prime 16 HD Fuge, and browse more reef lighting.
