NT Labs have been the industry leaders in fish health products for more than 40 years. They produce a wide range of aquarium maintenance accessories, water treatments, fish medicines, water testing kits.

NT Labs Ammonia Remover
NT Labs Ammonia Remover

NT Labs Ammonia Remover

NT Labs Ammonia Remover, or Pond Booster, is designed to be used when high levels of ammonia and nitrite are detected in your pond. These elevated levels are typically caused by the breakdown of fish waste, uneaten food, dead or decaying vegetation, and insufficient biological filtration. Pond Booster acts as a powerful, zeolite-based media with a small particle size, ensuring maximum absorption of ammonia and preventing the formation of nitrite and nitrate. Read more

Dosage Rates:

  • 140g treats 1000 litres (220 gallons)
  • Sprinkle granules over the surface of the pond or add to the filter in a fine net bag add every 8 weeks during the summer months.

Available in 1.4kg

No reviews yet £12.82 inc. VAT Add to basket
NT Labs Anti- Ulcer, Finrot & Flukes
NT Labs Anti- Ulcer, Finrot & Flukes

NT Labs Anti- Ulcer, Finrot & Flukes

NT Labs Anti-Ulcer, Fin-Rot & Flukes, or Bacterad, is specifically formulated for use when fish display symptoms of bacterial infections. Look out for signs such as ulcers, split fins, fin rot, mouth rot, red blotches, missing scales, or clamped fins. Bacterad can also effectively treat flukes (trematodes) and is safe for sensitive species such as sturgeon, orfe, and rudd. It can be used even when Pond Salt Plus is present in the water at the ‘General Tonic’ level. Read more

Dosage Rates:

  • 250ml treats up to 1,000 gallons (4,550 litres)
  • 500ml treats up to 2,000 gallons (9,100 litres)
  • 1000ml treats up to 4,000 gallons (18,200 litres)

Available in 1litre,500ml and 250ml

No reviews yet Price range: £9.61 through £24.82 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Anti-Parasite & Fungus
NT Labs Anti-Parasite & Fungus

NT Labs Anti-Parasite & Fungus

NT Labs Anti-Parasite & Fungus, or Eradick, is designed for a five-day treatment course when fish exhibit symptoms of parasitic infection. Look for signs such as irritation, flicking, gasping at the surface, the presence of thick opaque mucus, or visible white spots on the body. Additionally, Eradick is effective when fish display fungal infections, characterized by cotton wool-like growths on the body. It can also be used preventatively in early spring. Read more

Dosage Rates:

  • NT Labs Anti-Parasite & Fungus 250ml treats up to 1,000 gallons (4,550 litres)
  • NT Labs Anti-Parasite & Fungus 500ml treats up to 2,000 gallons (9,100 litres)
  • NT Labs Anti-Parasite & Fungus 1000ml treats up to 4,000 gallons (18,200 litres)

Available in 1litre,500ml and 250ml

No reviews yet Price range: £9.61 through £24.82 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Argusol 500ml
NT Labs Argusol 500ml

NT Labs Argusol 500ml

NT Labs Argusol – Your Solution for Fish Lice, Anchor Worm, and Crustacean Parasites. NT Labs Argusol is your go-to treatment when fish are afflicted with large external parasites such as fish lice (Argulus), anchor worm (Lernaea), and other crustacean parasites. This powerful suspension of diflubenzuron is specifically designed to combat crustacean infestations effectively. Read more

Dosage Rates:

  • 10ml treats up to 80 gallons (364 litres)
  • 500ml treats up to 4,000 gallons (18,200 litres)

Available in 500ml

No reviews yet £24.82 inc. VAT Add to basket
NT Labs Algae and Blanket Control
NT Labs Blanketweed & Algae Control

NT Labs Blanketweed & Algae Control

NT Labs Blanketweed & Algae Control, or Aquaclear, is the ideal solution for preventing the growth of unsightly green algae and blanket weed in your pond. This treatment utilizes a long-lasting blue dye that restricts sunlight penetration through the water column, effectively cutting off the light source that promotes algae and blanket weed growth. Use Aquaclear as a preventive measure, especially in the spring before algae becomes too established. It is harmless to all other forms of life in the pond. Read more

Dosage Rates:

  • 250ml treats up to 1,000 gallons (4,550 litres)
  • 500ml treats up to 2,000 gallons (9,100 litres)
  • 1000ml treats up to 4,000 gallons (18,200 litres)

Available in 1litre,500ml and 250ml

No reviews yet Price range: £9.61 through £24.82 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Blanketweed Balance
NT Labs Blanketweed Balance

NT Labs Blanketweed Balance

NT Labs Blanket Balance is designed to be administered when your pond starts to show signs of blanketweed growth. This specialized treatment utilizes natural ingredients to re-mineralize and re-balance the water quality, addressing the conditions that contribute to blanketweed development. Blanket Balance is completely safe for fish, plants, and biological filtration systems. Read more

Dosage:

  • 800g treats 10,000 Litres
  • 2kg treats 25,000 Litres
  • 4kg treats 50,000 Litres

Available in 4kg,2kg and 800g

No reviews yet Price range: £16.81 through £56.05 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Chlor – Go
NT Labs Chlor – Go

NT Labs Chlor – Go

NT Labs Chlor-Go is a must-have when filling or topping up your pond with tap water. Tap water contains chemicals such as chlorine, chloramine, and heavy metals that can be harmful to fish. These need to be neutralized for the water to be safe for your fish. Chlor-Go is the rapid and effective solution to turn tap water into fish-safe pond water. It should be used for all water changes and can also be employed during the transport of new or existing fish stocks. Read more

Dosage Rates:

  • 250ml – Treats 9000 litres / 2000 gallons
  • 500ml – Treats 18000 litres / 4000 gallons
  • 1 Litre – Treats 36000 litres / 8000 gallons
  • 2.5 Litre – Treats 90000 litres / 20000 gallons

Available in 2.5litre,1litre,500ml and 250ml

No reviews yet Price range: £10.40 through £40.03 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Chlorimine T
NT Labs Chlorimine T

NT Labs Chlorimine T

NT Labs Chloramine T is the go-to treatment when your fish show symptoms of external bacterial infections such as ulcers, fin, tail, or mouth rot, loose scales, or parasitic infections including Costia,Trichodina, skin or gill flukes. Look out for signs like fish flicking, rubbing against rough surfaces, or gasping. Read more

Bacterial Infection Dosage Rates:

  • 50g – Treats up to 7575 litres / 1667 gallons
  • 250g – Treats 37885 litres / 8333 gallons
  • 440g – Treats 66675 litres / 14667 gallons

Parasitic Infection Dosage Rates:

  • 50g – Treats up to 2840 litres / 625 gallons
  • 250g – Treats 14205 litres / 3125 gallons
  • 440g – Treats 25000 litres / 5500 gallons

Available in 440g,250g and 50g

No reviews yet Price range: £10.40 through £45.65 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Clears Green & Cloudy Water
NT Labs Clears Green & Cloudy Water

NT Labs Clears Green & Cloudy Water

NT Labs Clears Green & Cloudy Water, also known as Magiclear, is the perfect remedy when your pond water appears green and/or cloudy. This specialized treatment causes particles in the water to clump together, facilitating easy removal by settling out of suspension or through the pond filter. Read more

Dosage Rates:

  • 250ml treats up to 1,000 gallons (4,550 litres)
  • 500ml treats up to 2,000 gallons (9,100 litres)
  • 1000ml treats up to 4,000 gallons (18,200 litres)

Available in 1litre,500ml and 250ml

No reviews yet Price range: £9.61 through £24.82 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NTLabsDuckweedControl
NT Labs Duckweed Control

NT Labs Duckweed Control

NT Labs Duckweed Control, also known as Cristalclear, is the ideal solution when you’re dealing with a build-up of nuisance plants like duckweed in your pond. Cristalclear not only removes duckweed but also targets phosphate, the nutrient responsible for the rapid spread of these nuisance plants. Read more

Dosage Rates:

  • 250ml treats up to 1,000 gallons (4,550 litres)
  • 500ml treats up to 2,000 gallons (9,100 litres)
  • 1000ml treats up to 4,000 gallons (18,200 litres)

Available in 1litre,500ml and 250ml

No reviews yet Price range: £9.61 through £24.82 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Filter Bugs
NT Labs Filter Bugs

NT Labs Filter Bugs

NT Labs Filter Bugs is your go-to solution when establishing a new filter, at the beginning of the pond season in spring, or whenever ammonia or nitrite levels are elevated. This easy-to-use liquid formulation contains a blend of Nitrosomonas, Nitrobacter, Nitrospira, and supporting bacterial cultures. These bacteria play a crucial role in repopulating your filter with nitrifying organisms, ensuring efficient biological filtration and maintaining stable water quality. Read more

Dosage Rates:

  • 250ml – Treats 9000 litres / 2000 gallons
  • 500ml – Treats 18000 litres / 4000 gallons
  • 1 Litre – Treats 36000 litres / 8000 gallons

Available in 1litre,500ml and 250ml

No reviews yet Price range: £10.40 through £24.82 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
flukasol
NT Labs Flukasol 500 ml

NT Labs Flukasol 500 ml

Flukasol is an easy-to-use, liquid suspension of flubendazole, which targets skin and gill flukes. When fish show signs of a fluke infestation, including flicking, gasping, excessive mucus or lethargy, preferably after confirmation of your diagnosis by microscopy. Read more

Dosage Rates:

  • 10ml treats up to 80 gallons (364 litres)
  • 500ml treats up to 4,000 gallons (18,200 litres)

Available in 500ml

No reviews yet £24.82 inc. VAT Add to basket
NT Labs FMG Mix
NT Labs FMG Mix

NT Labs FMG Mix

FMG is a mixture of Malachite Green and Formalin formulated for treating sick Koi with parasite or fungus infections. Targeting White Spot, Trichodina, Costia, and Chilodonella. NT Labs FMG provides the same effective treatment as the two individual components used separately. This ready mixed Koi treatment eliminates the need to mix separate treatments. FMG is stronger than other proprietary mixtures which means this product should not be used when sensitive fish such as Golden Orfe or Sturgeon are present. Read more

Dosage Rates:

  • 250ml – Treats 9000 litres / 2000 gallons
  • 500ml – Treats 18000 litres / 4000 gallons
  • 1 Litre – Treats 36000 litres / 8000 gallons
  • 2.5 Litre – Treats 91000 litres / 20000 gallons

Available in 2.5litre,1litre,500ml and 250ml

No reviews yet Price range: £13.61 through £66.47 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Foam Control
NT Labs Foam Control

NT Labs Foam Control

NT Labs Foam Control – Also Known as Foam clear If you observe a build-up of unsightly foam and froth on the surface of your pond, this could be due to an excess of protein in the water. NT Labs Foam Control, or Foam clear, is the solution to break down the froth, allowing proper gas exchange between the water and air and helping to maintain the correct pH. Read more

Dosage Rates:

  • 250ml treats up to 1,000 gallons (4,550 litres)
  • 500ml treats up to 2,000 gallons (9,100 litres)
  • 1000ml treats up to 4,000 gallons (18,200 litres)

Available in 1litre,500ml and 250ml

No reviews yet Price range: £9.61 through £24.82 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Formaldehyde
NT Labs Formaldehyde

NT Labs Formaldehyde

NT labs Formaldehyde is highly effective at treating parasites due to its ability to penetrate through the mucus layer, reaching those parasites which would otherwise be protected from alternative bath treatments. It can also be used in conjunction with Malachite to treat protozoan parasites more effectively. When fish show symptoms of a parasitic infection, including white spots along the fins and body, flicking and rubbing, gasping at the surface, or an opaque film over the body. Read more

Dosage Rates:

  • 250ml – Treats 17050 litres / 3750 gallons
  • 500ml – Treats 34100 litres / 7500 gallons
  • 1 Litre – Treats 68200 litres / 15000 gallons
  • 2.5 Litre – Treats 170500 litres / 37500 gallons

Available in 2.5litre,1litre,500ml and 250ml

No reviews yet Price range: £10.40 through £40.05 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs GH- Minerals Up
NT Labs GH- Minerals Up

NT Labs GH- Minerals Up

NT Labs GH Minerals Up is recommended when there is a need to increase the general hardness (GH) of pond water. General hardness minerals, including calcium and magnesium, play crucial roles in various biological functions such as fish growth, metabolism, and other physiological processes. GH levels can decrease over time due to factors like rainwater influx, soft tap water, and biological processes that consume these minerals. Read more

Dosage Rates:

  • 1.5kg treats 10200 litres (2250 gallons)
  • 5kg treats 34000 litres (7500 gallons)
  • 20kg treats 136,000 (30000 gallons)

Available in 20kg,5kg and 1.5kg

No reviews yet Price range: £16.81 through £112.91 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Hydrogen Peroxide 6%
NT Labs Hydrogen Peroxide 6%

NT Labs Hydrogen Peroxide 6%

NT Labs Hydrogen Peroxide 6% is to be used to remove discolouration after a treatment of Potassium Permanganate has oxidised and turned the pond water from purple to brown. NT Labs Hydrogen Peroxide can also be used to increase oxygen levels in the pond or to neutralise Hydrogen Sulphide released during the removal of sludge and waste. Read more

Dosage Rates:

  • 500ml – Treats 20000 litres / 4400 gallons
  • 1 Litre – Treats 40000 litres / 8800 gallons

Available in 1litre and 500ml

No reviews yet Price range: £7.20 through £11.21 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs KH – Buffer Up
NT Labs KH – Buffer Up

NT Labs KH – Buffer Up

NT Labs KH Buffer Up is recommended when there is a need to increase the carbonate hardness (KH) of pond water. Pond fish require a safe and stable pH to maintain optimal health. Over time, as pond water ages and fish waste along with other organic matter accumulates, it can deplete the carbonate hardness (KH) responsible for providing a safe and stable pH. Insufficient KH levels can lead to unstable water quality, a sudden drop in pH, and potential illness in fish. Read more

Dosage Rates:

  • 1.5kg treats 10200 litres (2250 gallons)
  • 5kg treats 34000 litres (7500 gallons)
  • 20kg treats 136,000 (30000 gallons)

Available in 20kg,5kg and 1.5kg

No reviews yet Price range: £16.81 through £112.91 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Koi Calm 10ml
NT Labs Koi Calm 10ml

NT Labs Koi Calm 10ml

NT Labs Koi Calm – Sedative for Fish Handling

When to Use: NT Labs Koi Calm is designed to be used when there is a need to handle sick or injured fish for the application of topical treatments. This product helps to sedate the fish, making it easier and safer to carry out necessary procedures. Read more

Available in 10ml

No reviews yet £9.99 inc. VAT Add to basket
NT Labs Filter Bacteria
NT Labs Live Filter Bacteria

NT Labs Live Filter Bacteria

NT Labs Live Filter Bacteria, also known as Mature, is beneficial for pond health and effective biological filtration. Read more

Dosage Rates:

  • 250ml treats up to 1,000 gallons (4,550 litres)
  • 500ml treats up to 2,000 gallons (9,100 litres)
  • 1000ml treats up to 4,000 gallons (18,200 litres)

Available in 1litre,500ml and 250ml

No reviews yet Price range: £9.61 through £24.82 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Malachite
NT Labs Malachite

NT Labs Malachite

NT Labs Malachite is recommended for use when fish exhibit symptoms of fungal infections caused by Saprolegnia. Signs of infection include white growths on the body, head, or fins, possibly with green or brown discoloration. Malachite can be used in conjunction with Formaldehyde for a more effective treatment of fungal infections. Read more

Dosage Rates:

  • 250ml – Treats 20000 litres / 4400 gallons
  • 500ml – Treats 40000 litres / 8800 gallons
  • 1 Litre – Treats 80000 litres / 17600 gallons
  • 2.5 Litre – Treats 200000 litres / 44000 gallons

Available in 2.5litre,1litre,500ml and 250ml

No reviews yet Price range: £10.40 through £40.05 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Mediclay
NT Labs Mediclay

NT Labs Mediclay

NT Labs Mediclay is recommended for use as a weekly additive to re-mineralize pond water. It helps control the buildup of organic waste, bacteria, and pollutants that can lead to bacterial infections and compromised fish health. Additionally, Mediclay stimulates the biological system in favor of beneficial bacteria, aiding in the reduction of algae. It contributes to water clarity, providing a better environment for observing fish. Read more

Dosage Rates:

  • 1.5kg – Treats 675000 litres / 15000 gallons
  • 5kg – Treats 225000 litres / 50000 gallons
  • 20kg – Treats 900000 litres / 200000 gallons

Available in 20kg,5kg and 1.5kg

No reviews yet Price range: £16.81 through £112.91 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Optimus
NT Labs Optimus

NT Labs Optimus

NT Labs Optimus is a concentrated aquarium water dechlorinator & conditioner, it detoxifies ammonia, nitrite, nitrate, & heavy metals. Optimus is a highly concentrated dechlorinator and conditioner that makes tap water safe for fish. Optimus removes chlorine, chloramine, halogens, and detoxifies heavy metals found in tap water. Optimus detoxifies ammonia, nitrite, and nitrate into a safe form that can be removed by the biofilter. Always test your aquarium water using NT Labs Test Kits. Optimus should be used when setting up a new aquarium and during every water change. Read more

Available in 500ml,250ml and 100ml

No reviews yet Price range: £6.39 through £20.81 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Paramedic Kit
NT Labs Paramedic Kit

NT Labs Paramedic Kit

NT Labs Paramedic Kit is designed for use when fish exhibit cuts, abrasions, or ulcers on their bodies. It provides basic first aid to facilitate the recovery of koi fish. Read more

Components:

  1. Koi Calm (10ml): A sedative to make fish handling easier (for koi only).
  2. Ulcer Swab (30ml): Wound cleaner and disinfectant.
  3. Propolis Wound Seal (30ml): Antiseptic, waterproof sealant to prevent bacterial infection.
  4. Pair of Gloves: Ensures hygienic handling during treatment.
  5. 10 Cotton Buds: Used for applying topical treatments.
  6. Instruction Leaflet: Provides guidance on product usage.
No reviews yet £18.99 inc. VAT Add to basket
NT Labs Permanganate
NT Labs Permanganate

NT Labs Permanganate

Permanganate can be used as a whole pond treatment to treat parasitic infections from Costia, Trichodina, Chilodonella, etc, or as a dip treatment in a separate volume of water to treat fish lice and leeches, and for cleaning ulcers. When fish have visible external parasites such as lice and leeches, or show signs of parasitic infection (such as flicking, rubbing or gasping) or ulcers. Read more

Warnings:

  • Do not use with orfe, rudd, tench, or sturgeon/sterlet.
  • Avoid use if water temperature exceeds 22°C.
  • Do not use in hot, humid, thundery weather.
  • Do not leave fish unattended during dip treatments.
  • Limit dip treatment duration to a maximum of 30 minutes.
  • Do not mix medications.

Available in 2.5litre,1litre,500ml and 250ml

No reviews yet Price range: £10.40 through £40.05 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Propolis Wound Seal
NT Labs Propolis Wound Seal

NT Labs Propolis Wound Seal

Use Propolis Wound Seal to seal ulcers, damaged fins, open wounds, and Hikui on your fish. It is recommended to clean these areas with Ulcer Swab antiseptic wound cleaner before applying Propolis. The waxy seal formed by Propolis upon contact with water helps prevent pathogens or debris from entering an open wound. Read more

Available in 30ml

No reviews yet £10.99 inc. VAT Add to basket
NT Labs Satus
NT Labs Satus

NT Labs Satus

NT Labs Satus quickly establishes & enhances aquarium biofilters. It accelerates the maturing of aquarium systems, and prevents ‘new tank syndrome’, therefore making new aquariums safe for fish. Satus is a valuable new tool for all fish keepers as it quickly establishes and accelerates the maturing of aquarium systems. Satus contains our innovative ‘Satus organism’ capable of rapidly removing ammonia without relying on the traditional, slower nitrifying cycle. Working under both aerobic and anaerobic conditions, our ‘Satus organism’ can also degrade organic compounds which bacteria cannot. It has a higher metabolic rate that provides faster breakdown of organic wastes to prevent them building up in the aquarium. Read more

Available in 500ml,250ml and 100ml

No reviews yet Price range: £6.39 through £20.81 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page
NT Labs Sludge Remover
NT Labs Sludge Remover

NT Labs Sludge Remover

NT Labs Sludge Remover when there is a noticeable build-up of sludge on the bottom of the pond. This product is particularly effective when used after the addition of algae and blanket weed treatments. Sludge clear is a blend of enzymes and bacteria designed to digest organic material, promoting a cleaner pond and filter. By reducing sludge, it creates fewer opportunities for disease-causing organisms to hide. Sludge clear also supports and encourages the activity of biological filter bacteria. Read more

Dosage Rates:

  • 250ml treats up to 1,000 gallons (4,550 litres)
  • 500ml treats up to 2,000 gallons (9,100 litres)
  • 1000ml treats up to 4,000 gallons (18,200 litres)

Available in 1litre,500ml and 250ml

No reviews yet Price range: £9.61 through £24.82 inc. VAT Select options This product has multiple variants. The options may be chosen on the product page