NT Labs Methylene Blue is a versatile and effective aquarium treatment designed to combat bacterial, fungal, and some protozoan infections. Suitable for coldwater and tropical aquariums, it helps fish, fry, and eggs recover from common ailments like fungal growths, excess mucus, and open wounds.

Key Features:

• Fungal Infection Treatment: Targets fluffy, cotton-like growths, grey velvety films, and more.
• Bacterial Infection Treatment: Treats ulcers, fin rot, and eroded tissue.
• Safe for Eggs and Fry: Use in quarantine tanks, baths, or directly in aquariums.
• Non-Toxic Formula: Safe for fish, snails, shrimp, and plants.
• Easy Application: Use NT Labs’ online dosage calculator for accurate treatment.

Application Instructions:

• Calculate aquarium volume in litres.
• Shake bottle thoroughly.
• Mix required dose with 1 litre of aquarium water and add slowly to the tank.

NT Labs Methylene Blue is a reliable solution for maintaining fish health, ensuring your aquarium inhabitants thrive in a safe and balanced environment.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.