Best Kordon in 2026

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

Vita drops is a convenient way to assure that guinea pig is receiving the fresh vitamin C they require daily

Feature supplements the pet's dry diet to assure proper nutrition

Includes eye-dropper dispenser and detailed instructions

Provides the Vitamin C Guinea Pigs need every day

Premium Quality High Potency Multivitamins

Focus Formula for Cuinea Pigs (Cavies)

Premium Quality High Potency Multivitamins

Focus-Formula for Small Birds

Suitable for parakeets (budgies), canaries and finches

Promotes overall health: Specially formulated to provide the essential vitamins and antioxidants supports joints & bones, improves skin & coat health, and is easy to digest.

High-quality formulation: Made with the highest-quality ingredients to ensure maximum effectiveness and potency. Formulated for hamsters, gerbils, fancy mice, rats, and small pets.

Supports immune system: A well balanced multi-vitamin supplement with Vitamin C helps improve their immune system, keeping them strong and healthy.

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.

Instant Detoxifier: Highly concentrated formula instantly detoxifies harmful ammonia, nitrite, and nitrate in aquarium water, also removes chlorine, chloramines, and other toxins from tap water.

Makes Tank Water Safe: Use directly in aquarium during water changes, while cycling fish tank, overcrowding, overfeeding, or when nitrogen levels become toxic. An emergency must-have for any aquarist.

Works In Any Aquarium: Use Amquel Plus fish tank conditioner with any freshwater and saltwater aquarium, including planted aquariums, reef tanks, safe for all aquatic life. Does not alter pH.

PROMOTES OVERALL HEALTH: Specially formulated to provide rabbits the essential vitamins and antioxidants supports joints & bones, improves skin & coat health, and is easy to digest.

SUPPORTS IMMUNE SYSTEM: A well balanced multi-vitamin supplement with Vitamin-C helps improve their immune system, keeping them strong and healthy.

EASY TO USE: Simply add drops to your rabbit’s water or directly on food each day. Irresistible orange flavor encourages them to drink and eat more.

Vita drops for guinea pig adds a consistent source of nutritional supplements

Feature supplements the pet's dry diet to assure proper nutrition

Includes eye-dropper dispenser and detailed instructions

DETOXIFIES FAST: Quickly removes and neutralizes chlorine, chloramines, and ammonia from water. Makes tap water safe for aquarium needs.

ONE STEP CONDITIONER: AmQuel is the original one-step Instant chlorine, chloramine, and ammonia remover. Use when changing or adding new water or in emergencies when ammonia levels become toxic.

SAFE & EFFECTIVE: Safe for all aquatic life, including live plants, corals, snails, and shrimp. Effective for both freshwater and saltwater aquariums, does not alter pH and contains no phosphates.

DETOXIFIES FAST: Quickly removes and neutralizes chlorine, chloramines, and ammonia from water. Makes tap water safe for aquarium needs.

ONE STEP CONDITIONER: AmQuel is the original one-step Instant chlorine, chloramine, and ammonia remover. Use when changing or adding new water or in emergencies when ammonia levels become toxic.

SAFE & EFFECTIVE: Safe for all aquatic life, including live plants, corals, snails, and shrimp. Effective for both freshwater and saltwater aquariums, does not alter pH and contains no phosphates.

POWERFUL DETOXIFIER: Keep your pond water safe and healthy by quickly detoxifying harmful ammonia, nitrites, nitrates, chlorine, chloramines, toxic heavy metals, and other organic compounds.

MAKES POND WATER SAFE: Mix in tap or well water - or add directly to pond when adding new water, performing water changes, during initial pond cycling, or when nitrogen levels become toxic due to over feeding or crowding.

CONCENTRATED FORMULA: Treats 2.5 times more water, providing a cost-effective solution for maintaining water quality in larger ponds and water gardens. Will not interfere with biological filters, reducing issues with “new pond syndrome” while keeping nitrates low.

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

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

Removes chemicals from tap water that are harmful to fish

FOR FRESHWATER AND MARINE aquariumS: Tetra AquaSafe Plus works instantly to make tap water safe for fish.

ADVANCED FORMULA: Neutralizes or removes harmful chlorine, chloramines and heavy metals.

PROTECTS FISH: Enhances protective slime coat to help wounds heal.

FOR FRESHWATER AND MARINE aquariumS: Tetra AquaSafe Plus works instantly to make tap water safe for fish.

ADVANCED FORMULA: Neutralizes or removes harmful chlorine, chloramines and heavy metals.

PROTECTS FISH: Enhances protective slime coat to help wounds heal.

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

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 64-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.

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 1-Gallon Bottle

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

Removes chemicals from tap water that are harmful to fish

Product 1: Contains one (1) API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 16-Ounce Bottle

Product 1: Keeps freshwater and saltwater aquariums clean and reduces maintenance

Product 1: Consumes sludge to help keep gravel and decorations clean

Chemical filter media designed specifically for the Fluval Flex/Spec/Evo aquarium filters

Effective at removing and reducing nitrite

Helps prevent fish loss and supports beneficial bacteria for a healthier aquatic environment

Contains one (1) API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 16-Ounce Bottle

Keeps freshwater and saltwater aquariums clean and reduces maintenance

Consumes sludge to help keep gravel and decorations clean

Contains one (1) API AQUARIUM SALT Freshwater Aquarium Salt 65-Ounce Box

Promotes fish health and disease recovery with increased electrolytes

Improves respiration for fish in freshwater aquariums

Contains one (1) API STRESS COAT 16-ounce, one (1) API STRESS ZYME 16-ounce, and one (1) API TROPICAL FLAKES 1.1-ounce

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

API STRESS COAT makes tap water safe and protects fish with dual-action formula

100% dedicated to performance and clean environment

Product tested and safe for salt or fresh water setups

Cleaner ponds and tanks equal longer fish and aquatic life

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 safe environment for your betta, tetra, or other fish.

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 biofilter 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 safe environment for your betta, tetra, or other fish.