Red Sea Trace Colors B - 500ml Reverse Osmosis Media Use 1 capful or 5

Use 1 capful or 5 ml per 80 L (20 US gallons) twice weekly

Removable for cleaning and routine system maintenance

Adjustable Flow for Tanks Fountains and Equipment

Regular pump cleaning can improve flow

zinc sulfate

Red Sea Trace Colors B - 500ml Reverse Osmosis Media Use 1 capful or 5Red Sea Trace Colors B 500ml The Red Sea Trace Colors B 500ml is Red Sea's Potassium+ supplement, providing potassium and boron for reef aquariums using the Red Sea Coral Coloration Program. Potassium and Boron for Red Coral Pigments Trace Colors B supports the potassium and boron group within Red Sea's coloration program. Potassium is associated with red chromoproteins and plays an important role in nutrient transport within coral soft tissue, while