Best Seachem Fish Medication Health Supplies in 2026

POWERFUL TREATMENT: Seachem Prime is a complete and concentrated conditioner for both freshwater and saltwater fish tanks, working hard to remove chlorine and chloramine.

REMOVER: Seachem Prime immediately and permanently removes chlorine and chloramine, successfully allowing the bio filter to remove ammonia, nitrite, and nitrate while they are detoxified for 48 hours.

DETOXIFIER: Seachem Prime effectively detoxifies ammonia, nitrite, and heavy metals found in the tap water at typical concentration levels, providing a ideal environment for your betta, tetra, or other fish.

Contains one (1) API STRESS COAT Aquarium Water Conditioner 16-Ounce Bottle

Makes tap water safe and protects fish with dual-action formula

Removes chemicals from tap water that are harmful to fish

CONDITIONS aquarium WATER: Essential care formula protects fish and reduces stress.

MAKES TAP WATER SAFE: Monthly treatment with partial water changes removes harmful chlorine.

INSTANT RESULTS: Works quickly to make tap water safe for fish.

Contains one (1) API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 16-Ounce Bottle

Allows instant addition of fish when starting a new aquarium

Reduces compounds harmful to fish when used routinely

Kordon methylene blue 4oz

Methylene blue is effective against superficial fungal infections of fishes

The drug may be used as an alternative to malachite green for the control of fungus

Contains 1- 100ml bottle

Garlic additive and Flavor Enhancer for freshwater and Saltwater: reef and Plant safe

All natural garlic scented odor and Flavor Enhancer for freshwater and Saltwater Fish

KanaPlex is a blended kanamycin based medication that safely and effectively treats several fungal and bacterial fish diseases (dropsy, popeye, fin/tail rot, septicemia)

Good for treating internal infections in situations where food is refused

Does not adversely effect the filter bed and is easily removed with carbon

MAINTAINS HEALTHY AQUARIUM WATER: Tetra EasyBalance Plus provides a safety net between water changes.

BALANCES: Regulates pH and alkalinity (KH) at recommended levels.

REMOVES WASTE: Reduces nitrates and phosphates due to waste products in water.

Contains one (1) API AQUA ESSENTIAL Water Conditioner 16 ounce bottle; treats up to 4,730 U.S. Gallons

WORKS INSTANTLY: Highly concentrated aquarium treatment works instantly to remove harmful chemicals, making tap water safe for fish in freshwater, saltwater and planted aquariums; Reduces the risk of fish loss when starting or maintaining a fish tank

DECHLORINATOR: Removes chlorine, chloramines, heavy metals which are found in tap water and can cause gill and tissue damage, breathing difficulty, stress and fish death

Contains one (1) API MELAFIX Freshwater Fish Bacterial Infection Remedy 16-Ounce Bottle

Heals bacterial infections and repairs damaged fins, ulcers and open wounds

Contains natural, botanical tea tree extract to quickly and rapidly help fish

Contains one (1) API PIMAFIX Antifungal Freshwater and Saltwater Fish Remedy 16-Ounce Bottle

Rapidly and safely treats fungal infections on body and fins of fish

Contains all-natural extract from West Indian Bay Trees to help with fungus and cottony growth

ENHANCED HEALING: Adds a multi-layer slime coat, Vitamin B12 & Echinacea to help heal fish with missing scales, frayed fins, and bruises. Additional polymer colloids act as a carrier for medications, making them more effective.

EASES STRESS: Calms fish and eases stress, making it an ideal solution to protect fish and reduce fish loss during handling, illness, new introductions, and shipping.

SAFE & EASY: Safe for freshwater and saltwater fish, invertebrates, corals, live rock, and plants. Use in medication baths, quarantine tanks, or for added protection during handling and shipping.

CONDITIONER: Seachem Pond Prime is a complete conditioner that works to provide essential ions and stimulates natural slime coat in any pond.

REMOVER: Use 1/8 cup (2 tablespoons) of Seachem Pond Prime for each 600-700 US gallons to successfully remove chlorine or chloramine from your fish’s environment.

DETOXIFIER: Seachem Pond Prime will detoxify any ammonia or nitrite produced by fish that live in your pond. To detoxify high concentrations of ammonia or nitrite, use 1/4 to 1/2 cup for each 600 gallons.

Contains one (1) API MELAFIX Freshwater Fish Bacterial Infection Remedy 16-Ounce Bottle

Heals bacterial infections and repairs damaged fins, ulcers and open wounds

Contains natural, botanical tea tree extract to quickly and rapidly help fish

For use in freshwater or marine aquaria.

Easily absorbed through both skin and gills; ingestion not required.

Does not adversely affect the filter bed and is easily removed with carbon.

May be used alone or mixed with other medications to make them palatable to fish

Can greatly reduce the loss of medication to the water through diffusion

Treats fungal and bacterial infections

Contains one (1) API LIQUID SUPER ICK CURE Freshwater and Saltwater Fish Medication 4-Ounce Bottle

Treats "ich" white spot disease in fish and secondary bacterial fish infections

Quickly kills ich parasite, typically within 24 hours of first dose

Contains one (1) API MELAFIX Freshwater Fish Bacterial Infection Remedy 4-Ounce Bottle

Heals bacterial infections and repairs damaged fins, ulcers and open wounds

Contains natural, botanical tea tree extract to quickly and rapidly help fish

Contains one (1) API MELAFIX Freshwater Fish Bacterial Infection Remedy 8-Ounce Bottle

Heals bacterial infections and repairs damaged fins, ulcers and open wounds

Contains natural, botanical tea tree extract to quickly and rapidly help fish

Binds medications to fish food, marine and freshwater

Antibacterial polymer for internal infections of fish

Aids in treating internal infections

Give a peaceful home to your betta --- When fish are given a homely ambiance, they tend to grow stronger. By creating ideal water conditions, we assure that they can prosper. The Indian Almond leaves are considered to have beneficial properties and increase fish appetite.

Have a breeding pet? Add catappa --- The tropical fishes create bubble nests using a floating leaf to anchor their bubbles. So, if your tank has a breeding tetra, guppy, platies, molly, cichlid or shrimps, just add these leaves and see them anchoring their eggs over IAL. That is a sight to behold.

Benefits other fish and snails too --- The tea water has many advantages for fishes like tetra, discus, and goldfish. It is good for rasboras and many dwarf cichlids too. Apart from that, snail owners can benefit from the magical leaves. Giving your fish this ambience calms them down. It imparts color to them and makes their scales firmer.

FAST- ACTING - KloudAway quickly clears cloudy or hazy aquarium water by CLUMPING FLOATING PARTICLES together making them large enough to be trapped by your aquariums' mechanical filter. To remove these particles from the water your aquarium must have a mechanical filter.

CUTTING EDGE FORMULA - Our advanced fish tank water clarifier is targeting unsightly particles in water such as uneaten fish food, dust and other debris to produce crystal clear water. KLOUDAWAY DOES NOT WORK ON "GREEN WATER" as algae continues to multiply.

SAFE AND EFFECTIVE - Our cloudy water treatment is SAFE FOR all types of FRESHWATER FISH, TURTLES, PLANTS, SHRIMP and OTHER INVERTEBRATES and has no effect on the beneficial bacteria in your aquarium's biological filtration.

Does not adversely affect the filter bed and is easily removed with carbon

Will treat both internal and external infections regardless of the delivery method

Can either be dosed into the water or combined with Focus in a medicated food mix

Treats bacterial infections

For marine and freshwater use

Easy to dose, easy to use. For ornamental fish only.

Treats 94 gallons

Not for use in reef aquariums

Live Nitrifying Bacteria eliminates Ammonia and Nitrates

Essential for overall development --- Our Tourmaline balls complete your tropical fish’s dietary requirements because they contain over 30 beneficial elements including calcium, iron, boron, and manganese.

Develops active fish and assists in multiplication --- Calcium-enriched, these sources of nourishment balls activate the muscles and develop strong bones. This betta ball, with its magical properties, restores fatigue and can make fish energetic. An agile and active breed also multiplies in higher numbers.

Makes fish live longer --- Our SunGrow water conditioner balls for Betta help vitalize metabolism and strengthen the system. Fish develop resistive powers which make them live longer.

Contains one (1) API LIQUID SUPER ICK CURE Freshwater and Saltwater Fish Medication 1.7 -Ounce Bottle

Treats "ich" white spot disease in fish and secondary bacterial fish infections

Quickly kills ich parasite, typically within 24 hours of first dose

The single most effective medication to keep freshwater fish disease-free

Poly Guard treats and guards against bacterial, fungal and parasitic disease

Poly Guard treats and guards against bacterial, fungal and parasitic disease

KEEP YOUR FISH HEALTHY with a high-end fish medication which will help combat dropsy, popeye, fin rot, tail rot, and septicemia. Kana-Cura treats bacterial and fungal fish pathogens.

POWERFUL TREATMENT FOR FISH: Just 10 grams of fast-acting Kana-Cura treats fungal and bacterial diseases up to 400 gallons of your fresh or saltwater tanks or ponds.

EFFECTIVE BATH: With no added fillers, Kana-Cura offers the purest form of the active ingredient on the market. Absorption through skin and gills makes Kana-Cura a great option for sick fish that can't or won't eat.