GRO Refugium Light with Pipe Mount
The Neptune Systems GRO is a specialized, 20W LED light designed to grow many types of common macroalgaes (i.e. Chaetomorpha) using a specialized light spectrum which maximizes photosynthesis. This unit includes a Pipe Mount bracket which cleverly clamps to a section of your hard plumbing that has a 1-1.5 inch outer diameter (standard 3/4″ to 1″ PVC pipe). The GRO uses all its power to emit light in two specific wavelengths that are optimized for macroalgae growth – 455-460nm and 620-670nm. This combined with its rectangular shape (have you ever seen a round refugium?) means that the right light goes right where you need it – and minimizes nuisance algae growth in other areas of your sump due to light spillage.
- Compact and efficient light output
- 84 LEDs, optimum growth spectrum
- Large surface with even distribution
- IP64 Water resistant design
- Can operate standalone with optional power supply