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Fish Mox (Amoxicillin) - 250mg (100 capsules)

Item: FISHMOX100
Availability: This item is currently unavailable!
Was: $27.99$20.89You Save: $7.10!(25%)
This item is currently out of stock!


Fish Mox is a broad-spectrum antibiotic that control gram-positive and some gram-negative bacteria in fish. It works by halting the multiplication of bacteria associated with both fresh and saltwater ornamental fish diseases. This fish antibiotic is useful for control of some common bacterial diseases in fish including Dropsy, Fin Rot, Red Pest, and diseases caused by Bacteria such as Aeromonas, Pseudomonas, and Mycobacterial (Gill diseases and Chondrococcus).

Due to recent high demand of this product, orders may take longer to ship than normal. We are shipping orders as quickly as possible. For a faster ship time, try Fish Aid brand


Active Ingredients: (in each capsule)
Amoxicillin Trihydrate 250 mg

Useful Information

Add 1 capsule (250mg) into aquarium for every 10 gallons of water to be treated. Repeat in 24 hours. It is suggested that a partial water change is made between treatments. While the 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.

WARNINGS: For aquarium and ornamental fish only. Not for human use. This product should not be given to fish intended for human consumption. Keep out of the reach of children and animals. In case of accidental overdose, contact a health professional immediately.

STORAGE: Keep container tightly closed and in a cool, dry place.

Customer Reviews

Review Summary
4 Reviews
75% (3)
0% (0)
0% (0)
0% (0)
25% (1)
75% Recommend this product (3 of 4 responses)
By Chelle
Georgetown, south Carolina
April 10, 2017
Did the job...I have no complaints!
Merchant Response:Life is great Chelle!
By Anthony
Philadelphia, PA
Have not received items ordered
November 11, 2016
As of this date have not received order
By marilynn
erie pa
fast delivery
September 28, 2016
Just what I wanted. Good price
By laurie
danielson, ct
Great For Cats
May 3, 2015
My cats occasionally get the sniffles and a vet visit and meds are very expensive. Adding a capsule of this to their food for a few days clears up the sniffles in no time. Great price for a great product
  • easy to use, effective, cost effective

Customer Q&A

1 Question & 1 Answer
from Livermore, CA asked:
April 25, 2018
Expiration dates???
1 Answer
Hi Jim, please contact our customer service at 1-800-889-9475 and they will be happy to answer any questions that you have
Submitted by: Customer Service on May 14, 2019