fish antibiotics clindamycin exerts a bactericidal action on gram-positive and some gram-negative bacteria in fish. Useful for control of some common bacterial diseases in fish, including diseases caused by bacteria such as Aeromonas, pseudomonas and mycobacterial (gill diseases and Chondrococcus).
Directions: Add contents of one 150 mg capsule into aquarium for every 10 gallons of water. Repeat in 24 hours. A partial water change between treatments is suggested. While duration of treatment depends on type and severity of infection, it is recommended that extended medication baths continue for a minimum of 5 days and for no more than 10 days. Discontinue treatment if no improvement is noted within 5 days. To remove harmless yellow color, change 20% of water and use charcoal filter until clear.