Seachem Reef Phosphorus
By Seachem · Phosphate dosing · Phosphate
Specs
ManufacturerSeachem
CategoryPhosphate
FormLiquid
Primary parameterPhosphate
Affected parametersPhosphate
Recommended frequencyWeekly
Dosing impact2.5 mL per 160 L raises Phosphate by 0.05 ppm
Available sizes100, 250, 500 mL
About Seachem Reef Phosphorus
Inorganic phosphate supplement for reef tanks that run phosphate too low.
Dosing instructions
Beginner: 1/2 cap (2.5 mL) per 160 L (40 US gallons) once a week or as needed. Advanced: mL = liters x desired phosphate rise x 0.31. Raise levels gradually over several days. Target 0.02-0.05 mg/L phosphate.
Reef-keeper notes
Inorganic phosphate supplement for reef tanks that run phosphate too low.
Where to buy
Log Seachem Reef Phosphorus in your reef dosing plan
Reef Trak's dosing module schedules and logs every dose of Seachem Reef Phosphorus alongside your parameters. The built-in dose impact calculation uses the manufacturer's specs so you know exactly how each dose will move Phosphate.