Fish Medicine & Healthcare

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Midland Vet Services Aqua-Mox Forte Fish Antibiotic, 100 count
Rated 4.625 out of 5 stars
8Reviews
$27.99Chewy Price

FREE 1-3 day shipping over $49

Midland Vet Services Aqua-Mox Fish Antibiotic, 100 count
Rated 5 out of 5 stars
8Reviews
$23.49Chewy Price
$29.99List Price

FREE 1-3 day shipping over $49

Midland Vet Services Aqua-Ceph Forte Fish Antibiotic, 100 count
Rated 5 out of 5 stars
1Review
$39.99Chewy Price

FREE 1-3 day shipping over $49

Midland Vet Services Aqua-Cipro Forte Fish Antibiotic, 30 count
$39.99Chewy Price
$40.99List Price

FREE 1-3 day shipping over $49

API Melafix Freshwater Fish Infection Remedy, 16-oz bottle
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Rated 4.4423 out of 5 stars
52Reviews
$10.18Chewy Price
$14.49List Price
$9.67Autoship Price

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API Bettafix Antibacterial & Antifungal Betta Fish Infection Remedy, 1.7-oz bottle
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Rated 4.2041 out of 5 stars
49Reviews
$4.29Chewy Price
$5.00List Price
$4.08Autoship Price

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API E.M. Erythromycin Freshwater Fish Bacterial Disease Medication, 10 count

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Rated 4.3333 out of 5 stars
36Reviews
$15.44Chewy Price
$20.99List Price
$14.67Autoship Price

FREE 1-3 day shipping over $49

API General Cure Freshwater & Saltwater Aquarium Parasitic Fish Disease Treatment, 10 count
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Rated 4.15 out of 5 stars
20Reviews
$13.10Chewy Price
$18.59List Price
$12.44Autoship Price

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API Liquid Super Ick Cure Freshwater Aquarium Fish Medication, 4-oz bottle
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Rated 4.5294 out of 5 stars
17Reviews
$5.99Chewy Price
$8.39List Price
$5.69Autoship Price

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API Fin & Body Cure Freshwater Fish Powder Medication
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Rated 4.75 out of 5 stars
8Reviews
$14.59Chewy Price
$18.59List Price
$13.86Autoship Price

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Tetra Lifeguard All-in-One Bacterial & Fungus Treatment, 32 count

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Rated 4.9333 out of 5 stars
15Reviews
$6.59Chewy Price
$10.09List Price
$6.26Autoship Price

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API Pimafix Freshwater & Saltwater Fish Fungal Infection Remedy, 16-oz bottle

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Rated 4.619 out of 5 stars
21Reviews
$13.99Chewy Price
$13.29Autoship Price

FREE 1-3 day shipping over $49

Fritz Aquatics Mardel Maracyn Two Antibacterial Aquarium Medication, 24-count

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Rated 5 out of 5 stars
1Review
$22.46Chewy Price
$24.99List Price

FREE 1-3 day shipping over $49

Kordon Rid-Ich Plus Disease Aquarium Treatment, 16-oz bottle
Rated 4.7333 out of 5 stars
15Reviews
$4.99Chewy Price
$15.08List Price
$4.74Autoship Price

FREE 1-3 day shipping over $49

Tetra Ick Guard Fast Remedy Ick Treatment, 8 count
Rated 3.4615 out of 5 stars
13Reviews
$3.99Chewy Price
$4.09List Price
$3.79Autoship Price

FREE 1-3 day shipping over $49

Boyd Vita-Chem Freshwater Formula Multi-Vitamin Freshwater Fish Supplement, 4-oz bottle

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Rated 4.4444 out of 5 stars
9Reviews
$14.39Chewy Price
$15.99List Price
$13.67Autoship Price

FREE 1-3 day shipping over $49

API Pond Melafix for Bacterial Infections in Fish, 16-oz bottle

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Rated 4.4615 out of 5 stars
13Reviews
$12.99Chewy Price
$18.19List Price
$12.34Autoship Price

FREE 1-3 day shipping over $49

API LIQUID SUPER ICK CURE Freshwater & Saltwater Fish Medication, 16-oz bottle
Rated 5 out of 5 stars
1Review
$15.49Chewy Price
$20.59List Price
$14.72Autoship Price

FREE 1-3 day shipping over $49

API Melafix Freshwater Fish Bacterial Infection Remedy, 64-oz bottle
Rated 4.8333 out of 5 stars
12Reviews
$41.34Chewy Price
$78.39List Price
$39.27Autoship Price

FREE 1-3 day shipping over $49

Fritz Aquatics Fritz Zyme 9 Saltwater Nitrifying Bacteria for Aquariums, 32-oz bottle

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$13.00Chewy Price
$15.99List Price

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Fritz Aquatics Mardel Coppersafe Fish Medication, 4-oz bottle

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$7.77Chewy Price
$8.99List Price

FREE 1-3 day shipping over $49

API Pond Pimafix Antifungal Pond Fish Infection Remedy, 64-oz bottle

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Rated 3 out of 5 stars
2Reviews
$56.56Chewy Price
$57.99List Price
$53.73Autoship Price

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Kordon Rid-Ich Plus Disease Aquarium Treatment, 1-gal bottle

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$27.99Chewy Price
$32.99List Price
$26.59Autoship Price

FREE 1-3 day shipping over $49

Microbe Lift Herbtana Salt & Freshwater Fish Treatment, 16-oz bottle

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$19.99Chewy Price
$18.99Autoship Price

FREE 1-3 day shipping over $49

API Melafix Saltwater Fish & Coral Bacterial Infection Remedy, 16-oz bottle
deal
Rated 5 out of 5 stars
3Reviews
$11.59Chewy Price
$15.59List Price
$11.01Autoship Price

Buy 2 Get 1 Free- Mix & Match

FREE 1-3 day shipping over $49

Boyd Vita-Chem Marine Formula Multi-Vitamin Saltwater Fish Supplement, 4-oz bottle

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Rated 5 out of 5 stars
1Review
$11.50Chewy Price
$16.99List Price
$10.92Autoship Price

FREE 1-3 day shipping over $49

Microbe Lift Artemiss Salt & Freshwater Water Treatment, 16-oz bottle

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$19.99Chewy Price
$18.99Autoship Price

FREE 1-3 day shipping over $49

Boyd Chemiclean Cyanobacteria Aquarium Treatment, 2-oz
$35.09Chewy Price
$38.99List Price
$33.34Autoship Price

FREE 1-3 day shipping over $49

Kordon Ich Attack Aquarium Ich Treatment, 1-gal bottle

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$68.00Chewy Price
$68.52List Price
$64.60Autoship Price

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Microbe Lift Broad Spectrum Disease Fish Treatment, 32-oz bottle

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$32.39Chewy Price
$40.49List Price
$30.77Autoship Price

FREE 1-3 day shipping over $49

Tetra Lifeguard All-in-One Bacterial & Fungus Treatment + AquaSafe Plus Freshwater & Marine Aquarium Water Conditioner
$11.70Chewy Price
$12.18List Price
$11.12Autoship Price

FREE 1-3 day shipping over $49

API Pond Melafix for Bacterial Infections in Fish + Pond Algaefix Algae Control Solution
$59.83Chewy Price
$62.98List Price
$56.84Autoship Price

FREE 1-3 day shipping on this item

API Melafix Freshwater Fish Infection Remedy + Stress Coat Aquarium Water Conditioner
Rated 5 out of 5 stars
1Review
$16.79Chewy Price
$17.67List Price
$15.95Autoship Price

FREE 1-3 day shipping over $49

Hikari PraziPro Freshwater & Marine Aquarium Treatment, 4-oz bottle

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Rated 4.3333 out of 5 stars
12Reviews
$11.79Chewy Price

FREE 1-3 day shipping over $49


New & Trending Now: Antibiotics & Nitrifying Bacteria


Fish Medicine & Healthcare

Your aquarium is a tranquil and beautiful part of your home's décor. But at one point or another, you may have to deal with some things that aren't so pleasant, like fish diseases in your aquarium. There are a few factors that can cause fish fungus and bacteria to form in your fish aquarium, including poor water quality, a large amount of decomposing matter, or fish with preexisting infection or injury. No matter how it got to this point, treating what ails your fish needs to be addressed quickly with a quality fish fungus treatment. Tetra Lifeguard All-in-One Bacterial and Fungus Treatment can be used to treat and prevent many of the diseases that can afflict fish including ick, mouth and fin rot, flukes and ulcers. It contains the powerful oxidizing action of HaloShield, which destroys microorganisms and can also be used as a preventative when adding new fish. Use API Bettafix Natural Healing for Betta Fish if your Betta fish are suffering from fish diseases such as ulcers, mouth fungus, or fin and tail rot, or if you see red ulcers, slimy patches or cottony growths. It's a natural antibacterial remedy made with healing Melaleuca (a variety of Tea Tree) to help heal wounds and repair tissue damage. It's important to remember that tanks with fish that have reoccurring fish diseases the require fish parasite treatment so you need to be examined for tank hygiene, filtration and water quality. A healthy tank will rarely have fish fungus issues and you won't have to use a fish fungus treatment. To take tank cleaning a step further look into purchasing some fish water care treatments and be sure to have the right fish tank filters in your aquarium. Keeping your fish's water clean is the first step to providing them with a great new home. Whether you need some new fish food, fish tank accessories or any other fish supplies Chewy's online pet store is where you can go for great deals today!

Related Categories: Fish Heating and Lighting, Fish Tank Filters and Media, Fish Tank Cleaning and Maintenance, Fish Books and Gifts, Fish Supplies