The NT Labs Koi Care FMG Mixture offers an effective solution for managing common parasitic infections in pond environments. Combining the strength of malachite green and formaldehyde, this ready-to-use treatment simplifies the dosing process, ensuring that ecto-parasites in koi ponds are efficiently targeted. Available in multiple sizes, from 250 ml to 2.5 litres, it provides flexibility to cater to different pond sizes, delivering thorough treatment coverage.

• Dual-Action Formula: Utilises malachite green and formaldehyde for comprehensive parasite management.
• Prolonged Efficacy: A single dose treatment effectively handles parasites for up to 5 days.
• Extensive Coverage: Capable of treating up to 20,000 gallons, based on the selected bottle size.
• Convenience in Use: Simplifies treatment by eliminating the need for separate applications.
• Precautionary Measures: Not suitable for sensitive fish species such as orfe, sterlets, tench, and rudd.

This product is a reliable choice for maintaining the health of koi ponds by combating external parasitic threats with its powerful dual-action formula. It streamlines the treatment process, making it an accessible option for pond keepers aiming for effective management against parasites.

• Available Sizes: 250 ml, 500 ml, 1 litre, 2.5 litres
• Coverage: 250 ml treats 2,000 gallons; 500 ml treats 4,000 gallons; 1 litre treats 8,000 gallons; 2.5 litres treats 20,000 gallons
• Primary Components: Malachite Green, Formaldehyde
• Application Duration: One dose lasts for 5 days

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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.