Fish antibiotics Doxycycline

Fish antibiotics Doxycycline are broad-spectrum antibiotics that exert bactericidal actions against gram-positive and gram-negative bacteria in fish. Fish Doxycycline should not be given to fish intended for human consumption.

At TheFishAntibiotics, we have a diverse range of fish Doxycycline antibiotics that help treat your aquarium buddies from bacterial issues. The available strengths we offer are;


Fish Doxy Antibiotics are useful for treating Mouth Rot, Fin Rot, Septicemia, and other bacteria-associated diseases.


1 tablet of 100mg can treat 15 gallons of aquarium water. Add one tablet or capsule into the water tank and dissolve it thoroughly. It is suggested to repeat the process in 24 hours and change the partial water between the treatments. Depending on the infection's severity, you can continue medication baths for a minimum of 5 days, not more than 10 days.

Why Should You Buy Our Fish Doxycycline Antibiotics?

  • All our fish Doxycycline antibiotics are USP graded and manufactured in the USA by the world's famous brands- Kraft Drug and Midland Vet Services.
  • No prescription is required for our fish antibiotics
  • We offer fast and free shipping on all our fish antibiotics.
  • TheFishAntibiotics takes only one day to ship your order and offers same-day shipping if you place your order before 2 p.m.
  • We have a wide collection of products, making us one of the top places to buy fish antibiotics online.

Contact FishAntibiotics’ customer support team to know more about our fish Doxy antibiotics.