top of page

Dosage: 1ml will raise Potassium levels of 100 liters (25 gal) by 1 ppm and Boron with a respectively ratio.
Caution: never exceed daily usage recommended levels.
Contains: Potassium chloride.


Royal Nature specialists, strongly recommend to use Royal Nature analyzer while using Royal Reef Care or Coloration Booster products.




  • Royal Potassium / Boron is another special essential supplement.
    A part of the complete Royal Ion Balanced Care System which together provide the essential needs of corals coloration and growth. Potassium and Boron are crucial for the production of red pigments in corals. Potassium is also essential for the transportation of corals nutrients and together with Boron, will significantly affect on the formation of Aragonite in coral’s calcareous skeleton.

    For sale in 100 ml and 500 ml bottels.


bottom of page