Two Little Fishies Iodine Concentrate is a solution that provides the element iodine in a form easily utilized by marine life. It safely replenishes the vivacity and bright coloration in corals, anemones and clams. It helps prevent bleaching in corals.
Instructions:
Add one capful per 100 gallons of water weekly. Partial doses may be added in increments instead of adding one large dose.
Size: 8.4 oz. (Treats 5,000 gallons).