ELBAGIN Powder – Japanese Yellow Antibacterial Treatment for Koi & Aquarium Fish

ELBAGIN Powder (Japanese Yellow Powder) is an antibacterial fish treatment containing 10% Sodium Nifurstyrenate, a compound used in fish medicine for the prevention and treatment of bacterial infections. It is marketed in Japan for ornamental fish and is particularly well known among koi keepers.

The treatment can be used as part of a fish-health management routine when introducing new fish, following pond cleaning, or when fish show signs of external bacterial problems such as wounds and ulcers.

What Is ELBAGIN Powder?

ELBAGIN Powder contains:

Active Ingredient: Sodium Nifurstyrenate 10%
Product Type: Antibacterial / prophylactic fish treatment
Country of Origin: Japan

Sodium nifurstyrenate has been used in veterinary medicine for the prevention and treatment of bacterial infections in fish.

Key Features

• Antibacterial Treatment: Designed for use against bacterial problems in ornamental fish.
• Preventive Application: Can be used according to the manufacturer’s directions when introducing new fish or after pond cleaning.
• Suitable for Ornamental Fish: Commonly used in koi and other aquarium or pond fish.
• Useful for External Problems: Manufacturer directions include applications for visible external infections, ulcers, and wounds.
• Japanese Origin: Manufactured for the ornamental fish market in Japan.
• Easy Water Treatment: The supplied dosage is calculated according to the volume of water being treated.

ELBAGIN Powder Treatment Dosage

The following treatment levels are listed for ELBAGIN Powder:

Treatment 1 – Preventive Use

Suitable for situations such as introducing new fish or after pond cleaning.

• ELBAGIN: 1 g per 1,000 litres of water
• Pond Salt: 1.5 kg per 1,000 litres of water

Treatment 2 – Fish Showing Discomfort

For fish showing signs of discomfort without clearly visible symptoms:

• ELBAGIN: 2 g per 1,000 litres of water
• Pond Salt: 3 kg per 1,000 litres of water

Treatment 3 – Visible External Infection

For situations involving visible external infections, ulcers, or wounds:

• ELBAGIN: 3 g per 1,000 litres of water
• Pond Salt: 6 kg per 1,000 litres of water

These dosage instructions correspond to the product information currently published for ELBAGIN Powder.

Important Treatment Instructions

During treatment, follow the product instructions carefully.

• Turn off UV sterilizers during treatment.
• Turn off ozone units during treatment.
• Remove activated carbon from the filtration system.
• Maintain strong and reliable aeration throughout treatment.
• Calculate the actual water volume as accurately as possible before dosing.
• Do not exceed the recommended dosage.
• Monitor fish behavior and water conditions during treatment.

The manufacturer’s product information specifically instructs users to switch off UV and ozone equipment and remove activated carbon during treatment.

What About Biological Filtration?

The product information states that ELBAGIN is intended to be compatible with biological filtration. However, medication can interact with aquarium systems differently depending on the setup, water conditions, and biological maturity of the filter.

For this reason, continue monitoring ammonia and nitrite during treatment, particularly in new or lightly established systems.

Use With Koi & Ornamental Fish

ELBAGIN Powder is particularly associated with koi and ornamental fish care. It can be incorporated into a broader fish-health management routine when bacterial disease is suspected or when preventive treatment is appropriate.

Before treating fish, it is important to check basic water-quality parameters because poor water quality can contribute to fish illness and should be corrected where possible. General fish-health guidance also recommends checking water quality when ornamental fish become sick.

Safety & Responsible Use

ELBAGIN contains an antibacterial veterinary compound and should be handled responsibly. Avoid unnecessary exposure to the powder and follow the product label and applicable local requirements.

Importantly, ornamental fish treated with antibacterial medicines should not be assumed to be suitable for human consumption. Regulations and withdrawal requirements can differ between countries and products. Veterinary medicines used in food fish are subject to specific safety and residue requirements in regulated markets.

Product Information

Product Detail	Information
Product Name	ELBAGIN Powder
Common Name	Japanese Yellow Powder
Active Ingredient	Sodium Nifurstyrenate 10%
Product Type	Antibacterial / Prophylactic Fish Treatment
Origin	Japan
Suitable For	Koi & Ornamental Fish
Application	Pond & Aquarium Water Treatment

When to Consider ELBAGIN Powder

ELBAGIN Powder may be considered when:

• Introducing new ornamental fish
• Performing preventive treatment after pond cleaning
• Fish show unexplained discomfort
• External bacterial problems are suspected
• Fish have visible wounds or ulcers

For serious or worsening disease, accurate diagnosis is important rather than relying solely on a broad antibacterial treatment.

Buy ELBAGIN Powder in Sri Lanka

Looking for ELBAGIN Powder / Japanese Yellow Powder in Sri Lanka? Minipura Aqua offers this Japanese ornamental fish treatment for koi keepers and aquarium hobbyists.

ELBAGIN Powder provides a practical antibacterial treatment option for responsible koi and ornamental fish care when used according to the product’s treatment instructions.

Treat your aquarium Fish with the ELBAGIN Powder – Japanese Yellow Powder – Order now and experience the difference!