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Fish Disease Treatments

Fish Disease Treatments

Fish can develop diseases and infections alarmingly quickly. Stress can lower the fish's immune system and leave them vulnerable to all types of nasty health problems.

We have a wide collection of treatments that will remedy all manner of fish health worries. As you'd expect from us here at Swell UK, all of our treatments are from trusted manufacturers such as Blagdon and Tetra. We also have our own brand of excellent treatments that perform as well as the leading brands, whilst winning hands down on price, every time.

Most treatments are simply added to the water to relieve the symptoms. It may be a good idea to introduce an area of quarantine within the pond to treat sick fish.

For more advice and information, please don't hesitate to contact our sales team on 0161 351 4700. 

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Blagdon
Blagdon Anti Fungus & Bacteria http://www.swelluk.com/img/shop/thumb/Anti_Fung_Bacteria_new.jpg Blagdon Anti Fungus & Bacteria¬†Treatment is part of Blagdon's extensive range of pond treatments, designed... £7.99
4 Reviews
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Blagdon
Blagdon Anti Parasite http://www.swelluk.com/img/shop/thumb/Anti-Parasite.jpg Blagdon Anti Parasite uses a specialised recipe of active ingredients to fight parasitic infections such as... £7.99
2 Reviews
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Blagdon
Blagdon Anti Ulcer http://www.swelluk.com/img/shop/thumb/Pond-Treatment-Interpet-Anti-Ulcer.jpg Anti Ulcer is a unique patented formulation from well known manufacturers Blagdon. Anti Ulcer treats fish that... £17.99
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Blagdon
Blagdon Koi Anti Fungus & Bacteria http://www.swelluk.com/img/shop/thumb/Koi-Anti-Fungus.jpg Koi require some special care to thrive, and the Blagdon Koi Anti Fungus & Bacteria treatment can help.... £8.49
NT Labs
NT Labs Acriflavin http://www.swelluk.com/img/shop/thumb/NT-Labs_Acriflavin.jpg Acriflavin from specialists NT Labs is designed to reduce the numbers of harmful bacteria in your pond. Some... £8.49
1 Review
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NT Labs
NT Labs Bacterad - Anti-Ulcer Fin-Rot and Flukes http://www.swelluk.com/img/shop/thumb/bacter.jpg NT Labs Bacterad - Anti-Ulcer Fin-Rot and Flukes is the simple but highly effective fish medication for the... £6.49
NT Labs
NT Labs Eradick Anti-Parasite and Fungus http://www.swelluk.com/img/shop/thumb/NT-Labs_eradick.jpg NT Labs Eradick Anti-Parasite and Fungus is a pond water control of parasites such as White Spot, Trichodina,... £6.49
NT Labs
NT Labs F-M-G Mixture http://www.swelluk.com/img/shop/thumb/ntlabs-fmg-250-ml.jpg F.M.G Mixture from NT Labs. A mixture of Malachite green and Formaldehyde are the best combination to treat... £11.99
1 Review
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NT Labs
NT Labs Formaldehyde http://www.swelluk.com/img/shop/thumb/pond-treatment-formaldehyde_new.jpg NT Labs Formaldehyde is an excellent anti-parasite treatment, particularly when mixed with... £7.99
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NT Labs
NT Labs Koi Calm http://www.swelluk.com/img/shop/thumb/ntlabs_koicalm.jpg NT Labs Koi Calm is a gentle sedative designed to calm the fish down so that it can be handled easily for... £7.49
1 Review
In stock RRP £9.49 Save £2.00 £7.49 View
NT Labs
NT Labs Koi Care Paramedic Kit http://www.swelluk.com/img/shop/thumb/ntlabs_koi_care_paramedic_kit.jpg NT Labs Paramedic Kit has been designed to include everything you need to treat sick fish quickly and simply.... £15.99
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In stock RRP £20.99 Save £5.00 £15.99 View
NT Labs
NT Labs Malachite http://www.swelluk.com/img/shop/thumb/NT-Labs_Malachite.jpg Malachite Green from NT Labs treatment for fungus and external parasites in your pond. External parasites such... £7.99
1 Review
Out of stock RRP £10.99 Save £3.00 £7.99 View
NT Labs
NT Labs Permanganate Dip http://www.swelluk.com/img/shop/thumb/NT-Labs_Permanganate.jpg NT Labs Permanganate is an effective treatment against the parasites, fungus and bacteria that can invade your... £7.99
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NT Labs
NT Labs Ulcer-Swab http://www.swelluk.com/img/shop/thumb/ntlabs_koi_ulcer_swab.jpg NT Labs Ulcer-swab treats and disinfects wounded and damaged pond fish. A powerful treatment, it also soothes... £8.49
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In stock RRP £11.49 Save £3.00 £8.49 View
NT Labs
NT Labs Wound Seal http://www.swelluk.com/img/shop/thumb/fish-treatments-koi-wound-seal.jpg NT Labs Wound Seal works well with other NT Lab treatments such as Ulcer Swab to aid recovery from open sores... £9.49
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In stock RRP £11.99 Save £2.50 £9.49 View
Oase
Oase Anti Worm http://www.swelluk.com/img/shop/thumb/oase_antiwurm_suspension.jpg Oase Anti Worm (also called Anti Angulus), guards against fish lice, anchor worms, skin worms, gill worms and... £10.99
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In stock RRP £22.99 Save £12.00 £10.99 View
Oase
Oase AquaActiv Anti Parasite http://www.swelluk.com/img/shop/thumb/antiparasit.jpg Oase AntiParasite is formulated to combat external parasites in ponds up to 10,000 litres. It helps against... £10.49
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In stock RRP £22.99 Save £12.50 £10.49 View
Swell
Swell Anti Bacteria http://www.swelluk.com/img/shop/thumb/_MG_4794antibacteria.JPG Swell Anti Bacteria is a powerful all purpose pond disinfectant specifically designed to reduce the levels of... £9.49
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In stock RRP £15.49 Save £6.00 £9.49 View
Swell
Swell Anti Fungus http://www.swelluk.com/img/shop/thumb/_MG_4788antifung.JPG Swell Anti Fungus is a specific treatment for one of the most common ailments for coldwater fish - namely... £9.49
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In stock RRP £15.49 Save £6.00 £9.49 View
Swell
Swell Anti Parasite http://www.swelluk.com/img/shop/thumb/_MG_4793antiparasite.JPG Swell Anti Parasite is the easiest and most effective way to treat all common fish parasites.Aquatic parasites... £9.49
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In stock RRP £15.49 Save £6.00 £9.49 View
Swell
Swell Anti Ulcer http://www.swelluk.com/img/shop/thumb/swell_MG_4795antiulcer.jpg Swell Anti Ulcer is especially effective against open wounds and ulceration on large fish and koi but also... £12.99
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In stock RRP £21.99 Save £9.00 £12.99 View
Tetra
Tetra Medifin http://www.swelluk.com/img/shop/thumb/medifin-1L.jpg Tetra Medifin is an effective way of curing bacterial/parasitic fish diseases. It is ideal to use during... £6.39
5 Reviews
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Waterlife
Waterlife Parazin P Tablets http://www.swelluk.com/img/shop/thumb/waterlife-parazinp-bot.jpg Parazin P¬†from Waterlife will eradicate parasites from your pond water and stop them from invading your... £6.59
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Fungus and bacterial infections attack the tail, fins and skin of pond fish. Look out for ragged or rotted tails and fins. They can look as though bitten or frayed. If left unchecked the disease can attack the fish internally and cause further problems. Treat with an appropriate solution such as Blagdon Anti Fungus & Bacteria Treatment.

Parasites can also attack your fish. Look out for white patches or spots, or worm like creatures on your fish's body. Be cautious when adding new fish and quarantine them before adding to the main pond to avoid the spread of any disease. Using a reliable anti parasite treatment such as NT Labs Malachite will treat a variety of parasitic infections such as White Spot or Tichodina.

To keep fish stress to a minimum and lower the risk of them developing an illness, follow our great tips:

  • Keep the pond in good condition; clean filters and equipment regularly.
  • Don't overfeed fish, as excess waste can cause poor water conditions and fish stress. Remove excess food after a few minutes.
  • Quarantine new fish before adding to the pond. This should help reduce the risk of spreading any contagious diseases.
  • Treat tap water with a good dechlorinator before adding to the pond. This removes the chlorine and chloramine which can burn fish skin and cause stress.