Brightwell Aquatics NeoPhos

Brightwell Aquatics NeoPhos is designed specifically for ultra-low-nutrient reef aquariums where nitrate levels are present but phosphate is nearly undetectable. In systems where nutrients are unbalanced, natural biological uptake stalls, which can negatively impact water quality and coral health. NeoPhos restores balance by providing a bioavailable phosphorus source that supports natural nutrient cycling and the growth of beneficial planktonic organisms. These organisms convert waste into biomass, which is then exported through skimming or consumed by corals and invertebrates.

NeoPhos is best used alongside MicroBacter7 and Reef BioFuel or Katalyst to help drive consistent nutrient export while maintaining phosphate within the optimal range of 0.01–0.02 ppm. Maintaining this balance is essential for coral vitality, coloration, and long-term reef stability. Formulated by marine scientists, NeoPhos is a clean, efficient, and controllable way to support natural filtration and nutrient recycling in advanced reef aquaria.