Koi Medications » Parasite Medications

Used normally, with Malachite green, and this aids the eradication of the above mentioned parasites it strips off some to the protective mucus layer on the fish thus allowing the Malachite Green to work ...

Malachite green and Formaldehyde are the best treatment for common external parasitic infections.

Never add Formalin to a pond which has a salt content.

Formalin is a very active chemical and is best used with Malachite for the effective treatment of most single cell parasites including white spot, costia, and some fluke
Infestations. We do not recommend the use of Formalin with any salt in solution. For use above 10c (50f) dosage 75mls per 1000 gallons.

Kusuri Formalin and Malachite premix combines two of the most effective pond treatment chemicals into one easy to use solution.

Signs of parasite infection on your fish include: flashing (scratching) against the sides or bottom of the pond, rapid gill movements, white slime on the fishes body and possibly gasping at the pond surface.

• Use 10ml per 100 gallons of pond water.
• Treat up to 3 times 7 days apart maximum.
• Do not use below 10c (50f)
• Ideal for white spot

A good General Medication and also to aid eliminating known parasites within the pond. If used in conjunction with Formalin it will eradicate Both Skin and Gill flukes - White Spot & Costia ...

Malachite green and Formaldehyde are the best treatment for common external parasitic infections.

Malachite green 2% Malachite can be used for the treatment of many parasitic infestations when used with Formalin. Malachite can be used on its own with salt as a bath treatment. Mixing Malachite with Formalin is effective at treating most other microscopic parasites.

For use above 10c (50f) typical dosage 50 ml to 880 gallons.

Another popular powdered chemical for various applications.

A good disinfectant for ponds and nets. Excellent for the eradication of Tricodina & Costia and other parasites.

It will discolor water for up to 7 days. Dosage 6.8 grams per 1000 gallons.

We supply a very fine crystalline grade imported from the USA which is far easier to dissolve.

B-D-S is a fluke treatment providing a tried and tested formulation which treats both skin and gill flukes as well as bacterial disease such as fin rot, tail rot and ulcers.

Please note: The warnings on the label and handle the product with care.

250 ml treats 9000 litres (2000 gallons)

A 5 day course of treatment to attack Parasites and Fungus.

Effective in clearing up secondary fungal infections, is safe to use in pond where sensitive fish such as Sterlet, Tench, Rudd and Orfe are present

Anti-parasite and fungus mixture of malachite green and formalin. Provides the same treatment levels as the two individual components used separately. This product should not be used when sensitive fish such as Golden Orfe or Sturgeon are present, a true koi product.

Please note: The warnings on the label and handle the product with care.

250 ml treats 9000 litres (2000 gallons)

Formaldehyde 30% is effective against protozoan parasites and flukes. It is especially useful in treating flukes because of it's ability to penetrate mucus and reach the parasites that would otherwise be protected from other bath treatments.
Caution:  Formaldehyde is a hazardous chemical and should be handled with great care, please read the warnings on the label carefully.

250 ml treats 17048 litres (3750 gallons)

Malachite is an effective treatment for external parasite and fungus infections. When used together with formaldehyde it's activity is enhanced which means that less malachite can be used.

High dose or frequently repeating dosing can damage the gills of the fish. If the required effect has not been achieved after two treatments, take further advice to establish the real cause of the problem.

Please note: The warnings on the label and handle the product with care.

250 ml treats 20,000 litres (4400 gallons)

Koi Care Permanganate

Excellent bath treatment for ulcers, parasites and all infections. Also for general cleaning of pond water, reduces chemical oxygen demand.

250 ml treats 10,000 litres (2200 gallons)