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The presence of bacteria and parasitic organisms is relatively common in both freshwater water fish and fish kept in household aquariums. The use of drugs and medications to treat these ailments is generally accepted as the most effective approach.
The Fish Cycline brand IS NOT available at this time. We are
substituting Fish Tetracycline 250mg in place of the Fish Cycline. The substitution Fish Tetracycline 250mg comes on blister
Fish Cycline Tetracycline 250mg 30, 60, or 100 capsules
within the US by USPS 1st Class Mail
(other shipping options available at check-out)
We ship to the USA, Canada, and the United Kingdom
(because of custom issues no other countries are allowed
and your payment will be refunded)
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Fish Cycline (Tetracycline) exerts a bactericidal action on gram-positive and some gram-negative bacteria. Tetracycline is a broad spectrum bacterial antibiotic. It is effective against a number of pathogentic bacteria associated with ornamental fish diseases. Can use for pop-eye, fin or tail rot, gill disease, internal infections, and some parasites.
Tetracycline is used in the treatment of fish ailments, such as gill disease, popeye, red pest, and tail or fin rot. Tetracycline or Fish Cycline is considered effective against gram-negative bacterial infections.
Dosage & Administration
Add contents of one capsule (250 mg) into aquarium for each 10 gallons of water to be treated. Repeat in 24 hours. It is suggested that a partial water change be made between treatments. While treatment duration depends on type and severity of the infection, it is recommended that extended medication baths continue for a minimum of 5 days and not more than 10 days. Discontinue treatment with this medication if no improvement is noted within 5 days.