
Red Sea NO3 PO4-X Algae Management
Choose options
Red Sea's NO3:PO4-X is the original, safest, most popular, and best solution that provides a full, reef-safe, controllable method for nitrate and phosphate reduction, thereby boosting coral growth and coloration in any reef or marine fish system.
Unlike other methods, the monitored dosing of NO3:PO4-X biologically reduces both nitrate and phosphate, while enabling the fine control of their levels. This fine control allows gradual changes and guarantees accurate maintenance of algae nutrient levels required to safely reduce nuisance algae and bring the symbiotic zooxanthellae algae to the optimal levels needed for boosting coral growth and coloration.
NO3:PO4-X is a unique complex of carbon substances and other organically bound elements that enhances the activity of nutrient reducing bacteria, which naturally exist in all marine aquariums.
Size: 500mL & 1L
We exist to make life better for pets and their people

We love what we do

Sydney Metro under 22kg*

Buy now, pay later

Call us on 02 9629 3282
What people think about this product:

We’ll teach you how to be a confident pet parent
Teach your dog to stay, sit, drop, roll, sniff and more. Deepen the bond between you and your pooch.