A Concentrated Formula and Broad-Spectrum Dip Treatment for New Arrivals. HydroPlex is an extremely broad-spectrum dip for new arrivals. HydroPlex also helps to heal open wounds and can be used effectively in new fish transport and hospital/quarantine tanks for the removal all active parasites, bacteria, fungus and other organisms attached to or embedded in the flesh, gill tissues, attending vasculature and surrounding structures. Added to the bag or cup for 2 hours during acclimation is all it takes to eliminate problems which can be brought on by fish being introduced into the display tank. Due to its excellent penetrative properties, HydroPlex will remove any and all active parasites, bacteria, fungus and other organisms attached to or embedded in the flesh, gill tissues, attending vasculature and surrounding structures it comes in contact with in just the time it takes to acclimate your fish. HydroPlex also helps to heal open wounds and can be used effectively in hospital and quarantine tanks.