Salifert Potassium Reef Test Kit (up to 40 test) Pricefy as well as the health

as well as the health of organisms residing within

-   80 gallon – Medium Filtration Demand

It is advisable to do at least a 20% water change after full treatment

The BioChurn Reactors come in Four Series including the in-sump

Hurricone Cat 1

Salifert Potassium Reef Test Kit (up to 40 test) Pricefy as well as the healthThe Potassium reef test can be performed in about 90 seconds. This tritatic test kit has a sharp color change, going from yellow to blue, when you hit the level in the sample. Potassium concentration in natural seawater is approximately 400 ppm. Many aquarists have reported that a low potassium value reduces colors in corals. This can be corrected by increasing the potassium value to the normal natural concentration. Now you can accurately measure