Doctor Blue® Aquarium Care Formula is intended exclusively for ornamental freshwater aquariums. It is a multi-ingredient aquarium care formula designed for experienced aquarium hobbyists as part of responsible ornamental fish care and controlled aquarium maintenance.

Doctor Blue® is commonly used in quarantine and hospital aquariums where close observation and proper aquarium management are recommended.

Active Ingredients

• Methylene Blue

• Malachite Green

• Formalin

Product Features

• Designed for ornamental freshwater aquariums

• Multi-ingredient aquarium care formula

• Suitable for quarantine and hospital aquariums

• Intended for experienced aquarium hobbyists

• Easy to measure and apply according to the product directions

Directions

Shake well before each use.

Use only according to the dosage instructions provided with this product.

Always calculate the actual aquarium water volume before application.

A separate quarantine or hospital aquarium is recommended whenever appropriate.

Aquarium Preparation

• Maintain adequate aeration throughout application.

• Remove activated carbon before use when directed.

• Turn off UV sterilizers during application.

• Monitor aquarium inhabitants closely during use.

• Perform the recommended water change after application when instructed.

Compatibility

Compatible with most ornamental freshwater fish when used according to the product directions.

Use caution with:

• Shrimp

• Snails

• Sensitive invertebrates

• Delicate aquatic plants

Monitor all aquarium inhabitants throughout application.

Important Information

• For ornamental aquarium use only.

• Not intended for human consumption.

• Not for food-producing animals.

• Keep out of reach of children and pets.

• Avoid contact with skin and eyes.

• May stain aquarium equipment, decorations, silicone, clothing, and porous surfaces.

• Use only as directed.

• Store in a cool, dry place away from direct sunlight.

Net Contents

100 mL