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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

NT Labs

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The experts in fish health since 1982

www.nt-labs.com Products are available from a network of UK based and overseas authorised retailers
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The experts in fish health since 1982

Ever since our launch in 1982, we have been industry leaders in research and development. We are proud to be a manufacturer of the most effective water treatments, medicines, test kits and foods servicing the koi, pond, tropical and marine markets. Our company name reflects this commitment to revolutionary thinking, after all the ‘NT’ of NT Labs stands for New Technology. We are proud to be the following:

1) A UK based manufacturer of award winning product ranges.

2) Market leaders in research and development.

3) Fully GMP compliant (Good Manufacturing Practice).

4) The first company in our industry to become fully licenced to manufacture veterinary medicines (VMD SAM0001).

30/10/2026

🧐
Find out if got it right in our latest video! Drop your guesses in the comments 👇😀

29/10/2026

💧 Due to popular demand, Optimus and Satus are now available in bigger sizes!

You asked, we listened! 🐟 Both products are now available in 1L and 2.5L sizes, giving you more choice for maintaining excellent water quality.

🔵 Optimus is a concentrated dechlorinator that also detoxifies ammonia, nitrite, nitrate and heavy metals.

🩷 Satus quickly establishes and enhances biological filtration, helping to prevent debris build-up and improve water quality.

Suitable for freshwater aquariums, marine aquariums and koi ponds, they're ideal for fishkeepers looking to keep their aquatic environments in top condition.

27/10/2026

🐟 Featured Fish: Siamese Fighting Fish

Bettas are known for their vibrant colours and flowing fins, but did you know they have a specialised labyrinth organ that allows them to take oxygen directly from the air?

Their small mouths also mean choosing an appropriately sized food is important.

🔵 Food match: NT Labs Pro-f Nano Tropical

With its tiny 1 mm pellets, Pro-f Nano Tropical is ideal for small-mouthed tropical fish, including Siamese fighting fish. It also contains colour-enhancing astaxanthin to help keep your fish looking their best.

What colour is your Betta? 💙❤️💜

26/10/2026

24/10/2026

🌍 NT Labs fishkeepers, where in the world are you?

Drop your country in the comments below. We'd love to see where our community is based! 👇

23/10/2026

I think we can all relate 😉

23/10/2026

22/10/2026

🐟 Is your fish struggling to maintain its balance?

Swimbladder problems can affect buoyancy and stability, leaving fish lethargic, with clamped fins, swimming erratically, hanging at the surface or lying on the bottom.

NT Labs Swimbladder Treatment is designed to treat swimbladder infections caused by Aeromonas and Pseudomonas bacteria.

💧 How to use:
1️⃣ Calculate your aquarium volume in litres using our Dosage Calculator.
2️⃣ Shake the bottle thoroughly and mix the required dose with 1 litre of aquarium water.
3️⃣ Add the mixture slowly to your aquarium.

A repeat dose may be given 7 days after the last dose if required. Before retreating, check your diagnosis, test your water quality with NT Labs Test Kits and carry out a 30% partial water change.

👉 Always follow the product label for full instructions.

21/10/2026

A nice reel for you today 🍁
Here’s how we top up our leaf litter 🍂

Address

Walton Hall
Marden
TN129QS

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Telephone

+441622817692

Website

http://www.nt-labs.com/

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