Ruby Reef Kick-Ich Pro is a high quality water treatment additive that controls and eliminates whitespot disease in any freshwater or saltwater aquarium without harming your fish, corals, invertebrates or plants. This copper free, safe and successful ich treatment is proven to be the most effective solution for combating this harmful diesase, and does not damage or tamper with your biological filtration. Kick-Ich Pro offers a higher concentration solution which is able to treat significantly more gallons per bottle than previous generations of this product. The solution is designed to strictly go after the infection, while leaving everything else alone. It can safely be used together with Rally. Keep this bottle in room temperature for a long shelf life, so your fish can have long-term protection from whitespot disease. 16 oz bottle treats aquariums up to 800 gallons.