Seachem Matrix Carbon 100 mL Natural fish remedy Dose system as required to

Dose system as required to maintain desired calcium (using REEF CŌDE A-P) and alkalinity values

Advice: Do not remove remainders of the granules

and a magnesium level of 1250 to 1350 mg/L (ppm)

and nitrate concentrations without the use of chemical filtration media and without resorting to polluting the system with organic material to raise the phosphorus content

whole Antarctic krill

Seachem Matrix Carbon 100 mL Natural fish remedy Dose system as required toHigh efficiency spherical carbon. Very little impact on pH due to low ash content. Lowest leachable phosphate level on market. High removal capacity; large surface area. Overview: MatrixCarbon is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with its high density of macroporous binding sites. MatrixCarbon has a very low ash content as indicated