Brightwell Aquatics Kalk +2 - 450 Gram Tangs & Surgeonfish Open the required valves before

Open the required valves before applying power and verify airflow at every diffuser

Keep the main airline as short and unrestricted as practical

The Betta grows up to 8 inches and should be kept in an aquarium of at least 50 gallons

tear-drop shaped body which is primarily a soft

Use sparingly for filter-feeding invertebrates and reduce the amount if the water does not clear normally after feeding

Brightwell Aquatics Kalk +2 - 450 Gram Tangs & Surgeonfish Open the required valves beforeBrightwell Aquatics Kalk +2 450 Gram Brightwell Aquatics Kalk +2 450 Gram is an advanced kalkwasser powder for experienced marine and reef aquarists. It combines calcium hydroxide with strontium hydroxide and magnesium hydroxide to help maintain calcium, pH, and temporary alkalinity while supporting reef building organisms. Brightwell Kalk +2 Powdered Kalkwasser for Reef Calcium Support Kalk +2 improves on traditional kalkwasser by adding strontium