Includes Coral Nitrogen, Coral Phos-phor, and Coral Potassium Provides nitrogen, Phos-phor, and potassium Supports growth and coloration The Coral NPK Pack takes coral enhancement to a new level. In many coral tanks, integration with nitrogen, Phos-phor, and potassium can enhance the growth and coloration of corals and macroalgae.
Expires on November 20, 2029