Midland Vet Services Aqua-Zole Metronidazole Fish Antibiotic, 60 count

By Midland Vet Services
Rated 4.5 out of 5 stars
$44.49Chewy Price
$45.99Chewy Price
In Stock
FREE 1-3 day delivery

About This Item


  • Controls bacterial diseases in fish.
  • This fish antibiotic exerts a bactericidal action on gram positive bacteria.
  • It also exerts a bactericidal action on gram negative bacteria.
  • Intended for aquarium and ornamental fish only.
  • The treatment duration is 5-10 days.

See More


Frequently Bought Together

Fishbiotic Cephalexin 500-mg Fish Antbiotic Capsules, 30 count
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Total Price: $107.43

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Fish TypeMarine Fish, Tropical FreshwaterMarine Fish, Tropical FreshwaterMarine Fish, Tropical FreshwaterBetta, Bottom Feeder, Cichlid...Marine Fish, Tropical Freshwater
Aquarium TypeSaltwater, FreshwaterSaltwater, FreshwaterSaltwater, FreshwaterSaltwater, FreshwaterSaltwater, Freshwater
Top IngredientsActive Ingredients: Metronidazole 500 mg
Health FeatureAnti-Fungal / Anti-Bacterial

Questions & Answers

4 Customer Questions

Can I give this to my puppy?
Answer by ChewyJun 23, 2022
This medication is formulated for tropical freshwater and marine fish, and should not be given to dogs.

What is the strength of Aqua-Zole?
Answer by ChewyFeb 08, 2023
Each tablet is 250 milligrams.

Will this help hole in the head and fish
Answer by ChewyAug 02, 2022
This antibiotic is formulated to help control parasitic diseases such as Cryptocaryon irritans, Ichthyophthirius multifiliis, and Hexamita.

Is this a tablet or capsule
Answer by ChewyJun 09, 2022
This antibiotic comes in tablet form.

ReviewsWrite a Review

Rated 4.5 out of 5 stars
8 Ratings
Would recommend to a friend

7 Customer Reviews

Rated 5 out of 5 stars
By ChickenLady on Sep 11, 2023

Dissolves quickly

I plop a pill into an empty water bottle, then refill with tap water and shake it up to dissolve before use and these pills dissolve almost instantly. It's great. And they work!

Rated 5 out of 5 stars
By customer101 on Jun 16, 2023

highly Recommend

Well, like many I absolutely believe in being prepared. And many years ago a nurse friend suggested redneck antibiotics and the basic amoxicillin saved my butt and a few friends over the years. Even with awesome health insurance I’ll still choose to self treat a few things. Sooooooooooo a year and a half ago I had a cortisone shot in my knee. It’s bone on bone. Immediately I had adverse effects that only got worse. For a week I was on crutches. She briefly mentioned the possibility of infection but gave me oral steroids. That helped some. But it got to the point walking short distances was all I could manage. I moved states, the dr here didn’t want to do anything. I’m scared of another injection and I had several before. I remembered her words and figured I’d try some antibiotics…. What would it hurt. This was the third one…… some research lead me to this one. HOLY BUCKETS….. within a day or the improvement was off the charts. Even better than investing in some good shoes for work. Yes I still have pain, that’s a given considering my knee is shot. But now I’m pretty confident I had an infection in my joint from that shot.

Rated 2 out of 5 stars
By Kregan on Feb 25, 2023

A Little Old

My concern with these are the short time left on the shelf life of this bottle of Aqua-Zole. I received this order a couple of weeks ago. The expiration date on the bottle is is 10/2023. So in 8 months time this bottle will be past it's expiration date.

Rated 5 out of 5 stars
By Rjam on May 7, 2023


Great stuff...delivery was speedy and complete..will order again.

Rated 5 out of 5 stars
By Diane on Feb 21, 2023

Works well

These tablets work very well. Would definitely buy again.

Rated 4 out of 5 stars
By TNTPoms on Jun 14, 2022

Aqya-Zole 60 count

Worked as expected. Pleased with results. Will continue to use.

Rated 5 out of 5 stars
By baofen123 on May 1, 2022

This medicine saved my fish because the water spoiled

This medicine saved my fish because the water spoiled