Focusª is an antibacterial polymer for internal infections of fish. It may be used alone or mixed with other medications to make them palatable to fish and greatly reduce the loss of medication to the water through diffusion. Contains polymer bound nitrofurantoin. This product is not a feed. It's intended application is to assist in binding medications to fish food.
DIRECTIONS: Use alone or in combination with medication of your choice in a 5:1 (Focus:medication) ratio by volume. Blend with fresh or frozen food. Feed food as usual, but no more than fish will consume. Use at every feeding for at least five days or until symptoms disappear.