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NT Labs Koi Care Acriflavin

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SKU: 1013672

NT Labs Koi Care Acriflavin is a mild anticeptic, anti bacterial treatment for fin rot, mouth rot and ulcers.

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  • Product Description
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  • Finance
  • Delivery & Returns

Product Description

The following options are available from Aquacadabra:

  • 250ml Acriflavin (treats 2000 gallons)
  • 500ml Acriflavin (treats 4000 gallons)
  • 1 Litre Acriflavin (treats 8000 gallons)
  • 2.5 Litre Acriflavin (treats 20,000 gallons)

A mild anticeptic, anti bacterial treatment for fin rot, mouth rot and ulcers. NT Labs Acriflavin is a treatment for Bacterial Ailments. - All ponds will contain billions of minute bacteria. There are the some helpful species of bacteria that breakdown the toxic fish waste in the biological filter system, and convert it into nitrate, which is then taken up by the plants. However, there are also other bacteria which live in the pond, that are opportunistic invaders of stressed and wounded fish. These bacteria, which include the species Pseudomonas and Aeromonas will infect any cut or abrasion of the surface of the fish, these can also invade the host across the gut wall during gastrointestinal problems.

NT Labs Acriflavin once added to the pond will reduce the numbers of these opportunistic bacteria in the pond, thus lowering not only the chance of infection, but also the intensity of disease in already infected ponds.

Dosage Rate:

Add 10 ml of Acriflavin to every 80 gallons (363 L) of pond water.

A single dose is normally sufficient - If not then wait at least 10 days before retreating.

Acriflavin is ideal to use in hospital or quarantine tanks,

It is also unwise to constantly add the treatment to the pond when the fish are healthy. This is because some background level of bacteria is essential for healthy fish to maintain their immune system.



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.

Delivery & Returns

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.

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