Fish Antibiotic 500 mg Amoxicillin Capsules for Ornamental Aquarium Fish, Available in 30 or 100 Count

Care for ornamental fish affected by bacterial infections with a 500 mg amoxicillin aquarium treatment. This broad-spectrum fish antibiotic is intended for aquarium use and targets gram-positive and some gram-negative bacteria associated with fin rot, gill disease, columnaris, and other bacterial infections.

Choose a 30- or 100-capsule supply to suit your aquarium care routine. Each capsule provides the stated 500 mg dose, making it straightforward to follow the supplied water-volume directions and maintain a consistent treatment schedule.

Key Features

• Broad-spectrum amoxicillin addresses gram-positive and some gram-negative bacteria, giving fish keepers one treatment option for several listed bacterial conditions.
• The formula is indicated for fin rot, gill disease, columnaris, and other bacterial infections, supporting focused care when ornamental fish show a relevant condition.
• Each capsule contains 500 mg for treating 20 gallons of aquarium water, so the amount can be matched directly to the stated water volume.
• Treatment may be repeated after 24 hours, allowing a consistent medication-bath routine when continued care is needed.
• Two count options—30 and 100—let pet parents select the supply that best fits their aquarium care needs.
• A partial water change is suggested between treatments, supporting the recommended administration routine during extended medication baths.

Specifications

• Active ingredient: Amoxicillin.
• Strength: 500 mg per capsule.
• Dosage: One capsule per 20 gallons of aquarium water.
• Repeat interval: 24 hours.
• Suggested treatment duration: 5 to 10 days.
• Discontinue treatment if no improvement is noted within 5 days.
• Available counts: 30 capsules or 100 capsules.
• Storage temperature: 59°F to 86°F (15°C to 30°C).
• Keep the lid tightly fastened.
• For aquarium use only.
• Intended for ornamental fish and ornamental organisms.
• Not intended for fish used for human consumption.
• Keep out of reach of children.
• A 20% water change and charcoal filter can remove the harmless yellow color after treatment.

Follow the stated dosage and treatment schedule carefully to give ornamental fish consistent aquarium care. Store the container tightly closed at room temperature and observe every use limitation and safety direction.