ATI ICP Element Manganese - 150 mL ATI ICP Element Manganese is a high-purity solution designed to replenish manganese in reef aquariums. Why It’s Important Manganese plays a vital role in coral coloration, photosynthesis, and enzyme function, especially in SPS corals and zooxanthellae. Low manganese levels can lead to pale coloration and reduced zooxanthellae activity. Manganese is removed by skimmers, carbon, ozone, and zeolite, making regular supplementation beneficial. Specifications How Much to Use: Add 1 mL per 100 L (26 Gallons) to raise the current value by 4 µg/L Max Daily Dose: 1.0 mL per 100 L (26 Gallons) Recommended Usage: Dose directly to raise manganese levels in a reef aquarium; compatible with the ATI ICP system Available Sizes: 150 mL Element: Manganese Form: Liquid Concentration: 4 µg/L per mL per 100 L; one bottle contains 60,000 µg of manganese Instructions Shake well before use. Store in a cool, dry place. Refrigeration is not required. Discoloration of the liquid may occur. What's Included (i.e., what’s in the box) ATI ICP Element Manganese - 150 mL