Seachem Reef Plus - 2 Litre Seachem Reef Plus - 2 Litre is a larger-format full-spectrum reef supplement for regular dosing in marine aquariums, providing trace elements, vitamins, amino acids, and fatty acids for coral health and growth. Seachem Reef Plus for Larger Reef Systems The 2 Litre size is practical for larger aquariums, multiple reef tanks, or frequent supplement routines. Reef Plus supplies a broad blend of reef-useful vitamins, trace minerals, amino acids, and fatty acids while remaining nitrate and phosphate free. Coral Nutrition Benefits for Routine Dosing Provides broad-spectrum support for corals and other reef organisms. Contains trace elements, vitamins, amino acids, and fatty acids. Includes vitamin B12, vitamin C, thiamine, inositol, choline, iodide, and additional essential constituents. Nitrate and phosphate free for use in nutrient-conscious reef systems. Can be added directly to the aquarium or used as a frozen food soak. Larger bottle size is useful for regular reef maintenance and higher-volume systems. Seachem Reef Plus Reef Supplement Details Product type: Full-spectrum reef supplement Primary use: Coral growth, colour, and reef organism health Key support: Trace minerals, vitamins, amino acids, and fatty acids Nutrient profile: Nitrate and phosphate free Standard dose: 5 ml per 80 L (20 US gallons) twice weekly Food soak dose: 1 ml in about 15 ml (1 tablespoon) of food Package size: 2 Litre Directions for Seachem Reef Plus Use 1 capful or 5 ml for every 80 L (20 US gallons) twice per week, or as required to maintain coral growth. For feeding use, mix 1 ml with about 15 ml (1 tablespoon) of food. Refrigerate after opening. Dose based on aquarium demand and avoid running ozone during dosing because strong oxidizers can break down beneficial organic components. What's Included 1 x Seachem Reef Plus - 2 Litre