Neptune Systems GRO Refugium Light - Pipe Bracket Freshwater Aquarium Accessories Slides into all Illumagic rails

Slides into all Illumagic rails

This approach will probably not cause any problems for several weeks or even months

Perfect to use increase visible light levels and alongside UVB emitting lamps

eliminates the filter wool layer and also the air lift tube can be easily cleaned & positioned at either end of the filter

Thanks to this

Neptune Systems GRO Refugium Light - Pipe Bracket Freshwater Aquarium Accessories Slides into all Illumagic railsNeptune Systems GRO Refugium Light Pipe Bracket Maintaining low nutrient levels is key to a healthy and algae free marine aquariumSome of the most successful reef aquariums employ the use of a macroalgae filled growth area or refugium for the purpose of nutrient control. The GRO is a specialised, 20W LED light designed to grow many types of common macroalgaes (i. e. Chaetomorpha) using a specialized light spectrum which maximises photosynthesis. It