Tetra's new Fungus Guard is great for rapidly treating fungus and bacterial sourced ailments in your freshwater fish. Tablets are premeasured for easy dosing. Tables treat 10 gallons of water each and fizz so you know they are working.
Specifications Aquarium Type Freshwater
Form Fizz Tablets
Instructions Add 2 tablet to each 10 gallons of aquarium water. Note: For aquariums 40 gallons or larger, and for soft water and/or acid water with low alkalinity, dissolve tablets before adding to aquarium. Remove carbon from filter during use. If necessary, a 2nd dose may be added to water in 4 days. Change 25% of the water before adding 2nd dose.