Methylene Blue 100ml

Cascade Koi & Aquatics have sold NT Labs products for many years and we stock of the products by NT Labs across the range.

Suitable for coldwater & tropical aquariums. Treatment for bacterial, fungal, and some external protozoan parasitic infections of fish, fry, and eggs.

Use when fish, fry, or eggs show signs of fungal infections such as fluffy cotton wool-like growths. If fish have grey, velvety film over their body or have excess mucus. If fish have red open wounds, ulcers, missing scales, rotting fins, or eroded mouth tissue. Methylene Blue can be used to treat bacterial, fungal, and some external protozoan parasitic infections. It is safe for use with eggs and fry. It is best used in a quarantine aquarium or treatment bath but can be added to the aquarium water, when transporting fish, or applied directly to wounds. 

Warning:

This product may kill live plants and shrimp if overdosed. This product will affect beneficial bacteria in the biofilter. This product can stain skin, aquarium ornaments, and silicone. Continue filtration during treatment but remove carbon. Carry out a 25% water change after finishing treatment, add NT Labs Filter Starter to the aquarium, and reapply carbon to the filter. If applying directly to wounds, dab undiluted Methylene Blue on affected areas using a cotton bud.

How to Use:

Calculate the volume of your aquarium in litres (length x width x depth (in cm)/1000). Shake bottle thoroughly before use. Mix required dose of treatment with 1 litre of aquarium water. Add slowly to aquarium.

For a dip dose, see the label for the correct dosage rate. Treatment can be repeated 4 days after last dose. If you feel a second dose is required, first check your diagnosis is correct, test your water quality using NT Labs Test Kits and carry out a 30% partial water change