Medication

What do the directions say? Seeing as how they are both from the same company It should be listed somewhere in the directions if they can be used together.

regardless of what the labels may say or not say, it's never a good idea to use two drugs at the same time to treat fish. many drugs are hard on the fish .. in some cases, harder on the fish than the disease process. two medications may put sufficient stress on the fish, which are already in a weakened condition, such that the disease is made worse or kills the fish outright.