ZeoVit Amino Acid Concentrate. Glass bottle with pipette. Recommended in any tank system for all kind of corals. - Up to 100% increased growth of many SPS, even sensitive types such as Fiji and Tonga corals. – Large polyp corals will grow as well. – Injured corals recover faster. – Tridacnas show more defined colors clearly. – Gonipora and Alveopora can be kept easy. – Improved coloration of all corals. – Fiji and Tonga Montiporen grow faster and maintain their different colors. – SPS corals produce more slime and therefore have improved protection from predators. – No darkening of coral tissue while dosing. – Extreme polyp expansion in all types of corals. Dosing 1 drop 100L/25 gallons /day