Reef Essential® Bio-Gen™ is designed to provide bioactive halogens such as iodide, fluoride & bromide to help intensify white, blue & violet coral colour.Reef Essential® Bio-Gen ™ also helps to reduce coral bleaching, improve calcification and acts as a natural resistance improver.This product must be used alongside our Reef Essential® Bio-Enhance™, Reef Essential® Bio-Metals™ & Reef Essential® Bio-Kalium™ supplements as together they will provide the required biomolecules, major, minor and trace colouring elements. If wanting to enhance coral bone growth & density we recommend our Aragonite Enhancers™.Recommended total iodine concentration = 0.06-0.09ppm.Contents:– Deionised water– Iodide, Fluoride & BromideInstructions:Shaking is not required, however, if product has been left standing for a length of time invert bottle 3-4 times before using.Directions:Add product to high water flow. This product must be used in reef aquariums and can be used on a dosing pump.Dosing:Lightly stocked = 0.50mL/100L per dayModerately stocked = 0.75mL/100L per dayHeavily stocked = 1.00mL/100L per day
