Fish Medicine & Healthcare

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Midland Vet Services Aqua-Mox Forte Amoxicillin Fish Antibiotic, 100 count

Rated 4.9111 out of 5 stars
45
$29.49Chewy Price

FREE 1-3 day shipping over $49

Midland Vet Services Aqua-Ceph Forte Cephalexin Fish Antibiotic, 100 count

Rated 5 out of 5 stars
10
$34.49Chewy Price
$39.99List Price

FREE 1-3 day shipping over $49

Fishbiotic Metronidazole Tablet Fish Antibiotic, 500 mg, 30 count

Rated 4.8 out of 5 stars
5
$36.29Chewy Price

FREE 1-3 day shipping over $49

Midland Vet Services Aqua-Ceph Cephalexin Fish Antibiotic, 100 count

Rated 4.4286 out of 5 stars
7
$22.00Chewy Price
$29.99List Price

FREE 1-3 day shipping over $49

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

Rated 4.3684 out of 5 stars
38
$17.49Chewy Price
$24.48List Price
$16.62Autoship Price

FREE 1-3 day shipping over $49

Midland Vet Services Aqua-Cipro Forte Ciprofloxacin Fish Antibiotic, 30 count

Rated 5 out of 5 stars
4
$40.49Chewy Price
$46.99List Price

FREE 1-3 day shipping over $49

Fishbiotic Sulfamethoxazole & Trimethoprim Tablet Fish Antibiotic, 800 mg, 30 count

Rated 5 out of 5 stars
1
$27.99Chewy Price
$32.89List Price

FREE 1-3 day shipping over $49

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Midland Vet Services Aqua-Mox Forte 500 mg Fish Capsules, 30 count

$24.99Chewy Price

FREE 1-3 day shipping over $49

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Fritz Aquatics Mardel Maracyn Two Antibacterial Aquarium Medication, 24 count

Rated 5 out of 5 stars
1
$24.99Chewy Price

FREE 1-3 day shipping over $49

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

Rated 4.9333 out of 5 stars
15
$6.29Chewy Price
$10.09List Price
$5.98Autoship Price

FREE 1-3 day shipping over $49

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

Rated 4.5 out of 5 stars
2
$41.49Chewy Price
$45.99List Price

FREE 1-3 day shipping over $49

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API Melafix Freshwater Fish Infection Remedy, 16-oz bottle

Rated 4.4737 out of 5 stars
57
$13.99Chewy Price
$19.48List Price
$13.29Autoship Price

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Fritz PraziCleanse Fish Treatment, 10 count

$9.59Chewy Price
$11.99List Price

FREE 1-3 day shipping over $49

Bundle: Tetra Lifeguard All-in-One Bacterial & Fungus Treatment + AquaSafe Plus Freshwater & Ma...

$12.75Chewy Price
$13.28List Price
$12.11Autoship Price

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API General Cure Freshwater & Saltwater Aquarium Parasitic Fish Disease Treatment, 10 count

Rated 4.1739 out of 5 stars
23
$15.98Chewy Price
$22.48List Price
$15.18Autoship Price

FREE 1-3 day shipping over $49

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API Liquid Super Ick Cure Freshwater Aquarium Fish Medication, 4-oz bottle

Rated 4.5556 out of 5 stars
18
$6.99Chewy Price
$9.98List Price
$6.64Autoship Price

FREE 1-3 day shipping over $49

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

$65.99Chewy Price

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

Rated 4.619 out of 5 stars
21
$11.78Chewy Price
$16.48List Price
$11.19Autoship Price

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Fritz Aquatics Mardel Coppersafe Fish Medication, 4-oz bottle

$6.99Chewy Price
$8.99List Price

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

Rated 4.5 out of 5 stars
10
$14.39Chewy Price
$15.99List Price
$13.67Autoship Price

FREE 1-3 day shipping over $49

API Fin & Body Cure Freshwater Fish Powder Medication

Rated 4.8182 out of 5 stars
11
$15.98Chewy Price
$22.48List Price
$15.18Autoship Price

FREE 1-3 day shipping over $49

Bundle: API Melafix Freshwater Fish Infection Remedy + Stress Coat Aquarium Water Conditioner

Rated 5 out of 5 stars
2
$23.25Chewy Price
$24.47List Price
$22.09Autoship Price

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Fritz Expel Fish Treatment, 10 count

$12.74Chewy Price
$14.99List Price

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

$36.62Chewy Price
$40.49List Price
$34.79Autoship Price

FREE 1-3 day shipping over $49

API Bettafix Antibacterial & Antifungal Betta Fish Infection Remedy, 1.7-oz bottle

Rated 4.1765 out of 5 stars
51
$4.49Chewy Price
$6.28List Price
$4.27Autoship Price

FREE 1-3 day shipping over $49

Kordon Malachite Green Fish Disease Control Aquarium Treatment, 4-oz bottle

$8.89Chewy Price
$8.45Autoship Price

FREE 1-3 day shipping over $49

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

Rated 4.5 out of 5 stars
14
$15.98Chewy Price
$22.28List Price
$15.18Autoship 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

Bundle: Activ-Betta Bio-Activ Live Aqueous Solution Betta Water + API Bettafix Antibacterial & ...

$8.72Chewy Price
$8.99List Price
$8.28Autoship Price

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Kordon Ich Attack Aquarium Ich Treatment, 16-oz bottle

Rated 4.5 out of 5 stars
2
$12.44Chewy Price
$11.82Autoship Price

FREE 1-3 day shipping over $49

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Boyd Viatchem Marine Fish Multi-Vitamin, 16-oz jar

Rated 5 out of 5 stars
1
$44.09Chewy Price
$48.99List Price
$41.89Autoship Price

FREE 1-3 day shipping over $49

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

$19.55Chewy Price
$18.57Autoship Price

FREE 1-3 day shipping over $49

Tetra Ick Guard Fast Remedy Ick Treatment, 8 count

Rated 3.5 out of 5 stars
14
$4.09Chewy Price
$3.89Autoship Price

FREE 1-3 day shipping over $49

Fritz Slime Out Fish Treatment, 20 count

$19.99Chewy Price

FREE 1-3 day shipping over $49

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

$19.55Chewy Price
$18.57Autoship Price

FREE 1-3 day shipping over $49

API Melafix Saltwater Fish & Coral Bacterial Infection Remedy, 16-oz bottle

Rated 5 out of 5 stars
3
$12.49Chewy Price
$17.48List Price
$11.87Autoship Price

FREE 1-3 day shipping over $49

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

Frequently Asked Questions about Fish Medicine & Healthcare

How do you use fish medicine?

Use fish medicine according to the package directions. Many fish medications are administered by adding them to the fish's water, but you can also find topicals and medicated fish foods. You may need to isolate sick fish and/or remove your tank's carbon filter for best results. The medication you choose should have detailed instructions, but you may want to contact an experienced aquarist or aquatic veterinarian for expert guidance.

Do fish need antibiotics?

Fish do sometimes need antibiotics, particularly when they are suffering from common bacterial infections like Aeromonas or Pseudomonas. Talk to your vet about appropriate treatments whenever you suspect your fish are ill.

What are the most common medicines for fish?

The most common medicines for fish include fish fungus and bacteria treatments, fish parasite and ick treatments, and fish antibiotics. Chewy carries a wide range of fish medications to treat ailments of all types, so you should have no trouble finding exactly the right treatments for your finned friends!