Out of Stock
FISH DOXY 100 (Doxycycline Hyclate) is an antibiotic that exerts a bactericidal action on gram-positive and some gram-negative bacteria in fish. This fish antibiotic is useful for control of some common bacterial diseases in fish, including Septicemia, Mouth Rot, and Fin and Tail Rot.
Directions: Tablets Only
Add 1 tablet (100 mg) into aquarium for every 15 gallons of water to be treated. Repeat in 24 hours. It is suggested that a partial water change be made between treatments. 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 but not 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.
We sell more Thomas Labs fish antibiotics than anyone else, and that means we always have the freshest inventory with the most distant expiration dates. We are committed to providing quality products at a fair price, and always put you - the customer - first.
