Medications

Kusuri Acriflavine
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Kusuri Acriflavine 1% is a liquid medication used as a treatment against bacterial infections including Ulcers, Protozoal and External Fungal Infections such as Fin and Mouth Rot. Acriflavine can also be used to treat Dropsy. Kusuri Acriflavine 1% is reported to help in the reduction of minor viral infections. It can be used safely in salted ponds. Do not use below 12.5°C (54.5°F).
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Dose Rates:
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250ml treats 11,365 litres (2,500 gallons) of pond water
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500ml treats 22,730 litres (5,000 gallons) of pond water
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1 litres treats 45,461 litres (10,000 gallons) of pond water
Dosage: 10mls to 456 Litres (100 gallons) of pond water.

Kusuri Chloramine T
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The Kusuri Chloramine T is a powdered product, an effective broad spectrum chemical for lowering bacteria in ponds. At higher dose rates it can be used against skin/gill flukes, white spot, Costia, etc. Commonly used as a pond-wide treatment.
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Dose Rates:
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5g per 1000 gallons (4564 Litres) of pond water. Dosage to reduce pathogenic bacterial levels in pond water. Repeat after 24 hours for a maximum of 5 days.
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15g per 1000 gallons (4564 Litres) of pond water. Dosage to reduce parasite levels in pond water. Repeat after 24 hours for a maximum of 4 days. This treatment regime can be repeated after 14 days if necessary.
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Please check your pH and KH prior to using as Chloramine T can be very toxic in soft water. If your pH is below pH7 (acid) and has a general hardness below 6°dH (soft water) reduce the dose by 75%. Do NOT use with salt. DO NOT OVERDOSE. Over dosing can cause fish fatalities.

Kusuri Acriflavine & Malachite Green Premix
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Kusuri Acriflavine & Malachite Green Premix is a ready to use full strength formulation, popular as a pond-wide anti-parasite treatment. It is particularly good for Costia and Trichodina. Please ensure that you read, understand and follow all Health and Safety guidelines on the bottle. Please do not eat, drink or smoke whilst handling chemicals. Wear disposable vinyl or latex gloves and appropriate eye protection.
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Dose Rates:
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250ml treats 5,700litres (1,250 gallons) of pond water
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500ml treats 11,365 litres (2,500 gallons) of pond water
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1 litre treats 22,730 litres (5,000 gallons) of pond water
Use 10ml per 227 litres (50 gallons) of pond water. Treat up to 3 times, 7 days apart.
DO NOT OVERDOSE. Over dosing can cause fish fatalities.
Warning: Using Kusuri Acriflavine & Malachite Green Premix within a 1 month period of using Fluke M, Fluke P or Fluke S, can cause fish fatalities.

Kusuri Fluke M
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Kusuri Fluke M is a 50mg/g Flubendazole medication used to eradicate Gill and Body Flukes. This treatment is safe to use without destroying your filter bacteria. It can be used at any temperature. While dosing with Fluke M you can continue to feed. If the mucus layer is excessive, we advise dosing with Chloramine T at 15g per 1000 gallons, 24 hours before using Fluke M, this will assist in reducing the mucus membrane where body flukes can sometimes get trapped.
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Dosage Instructions
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Dosage: 11.8g per 1000 gallons (4546 Litres) of pond water.
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Check water temperature before use. For best results use above 12°C.
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Below 12°C parasites become dormant. Be aware of day to evening temperature fluctuations.
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Kusuri Fluke M stays active in the water for a total of 7 days.
WARNING: USING KUSURI ACRIFLAVINE 1.5% & MALACHITE GREEN 0.7% WITHIN A ONE MONTH PERIOD OF USING A FLUBENDAZOLE (FLUKE M) OR PRAZIQUANTEL BASED PRODUCT (FLUKE S or FLUKE P), CAN CAUSE FISH FATALITIES.

Kusuri Fluke P
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Kusuri Fluke P is a 5% Praziquantel based liquid medication used to eradicate Gill Flukes, Body Flukes and Tapeworms. This liquid treatment is safe to use without destroying the beneficial bacteria in the filter and can be used at any temperature. While dosing with Fluke P you can continue to feed. This product is designed as a one off treatment, but may require a second dose after 7 days in heavy infestation. Alternatively you can use Fluke M or Fluke S after 7 days. Kusuri Fluke P may cause excessive foaming in your pond if you are running Bakki Shower. If the mucus layer is excessive, we advise dosing with Chloramine T at 15g per 1000 gallons, 24 hours before using Fluke P, this will assist in reducing the mucus membrane where body flukes can sometimes get trapped.
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Dosage:
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Use 18ml per 100 gallons (454 litres) of pond water
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250ml treats 6,251 litres (1,375 gallons) of pond water
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500ml treats 12,502 litres (2,750 gallons) of pond water
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1 litre treats 25,003 litres (5,500 gallons) of pond water
WARNING: USING KUSURI ACRIFLAVINE 1.5% & MALACHITE GREEN 0.7% WITHIN A ONE MONTH PERIOD OF USING A PRAZIQUANTEL (FLUKE P or FLUKE S) OR FLUBENDAZOLE BASED PRODUCT (FLUKE M), CAN CAUSE FISH FATALITIES.

Kusuri Fluke S
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Kusuri Fluke S is a 50% Praziquantel based medication used to eradicate Gill Flukes, Body Flukes and Tape Worms. This treatment is safe to use without destroying the bacteria in the filter and can be used at any temperature. While dosing with Fluke S you can continue to feed. This product is designed as a one off treatment, but may require a second dose after 7 days in heavy infestation. Alternatively you can use Kusuri Fluke M after 7 days. If the mucus layer is excessive, we advise dosing with Chloramine T at 15g per 1000 gallons, 24 hours before using Fluke S, this will assist in reducing the mucus membrane where body flukes can sometimes get trapped.
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Dose Rate:
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Full Dose: Use 4g per 1,000 litres (220 gallons).
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For best results use above 10°C.
DO NOT OVERDOSE. Over dosing can cause fish fatalities.
Available in 100g,50g and 10g

Kusuri 30 Formalin-Malachite Premix
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Kusuri 30% Formalin and Malachite Premix is a ready to use full strength formulation, popular as a pond-wide anti-parasite treatment. It is particularly good for White Spot, Skin Flukes, Chilodonella, Oodinium and most Protozoan Parasites. Please ensure that you read, understand and follow all Health and Safety guidelines on the bottle. Please do not eat, drink or smoke whilst handling chemicals. Wear disposable vinyl or latex gloves and appropriate eye protection. Do not use below 12.5°C (54.5°F).
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Dose Rates:
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250ml treats 11,365 litres (2,500 gallons)
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500ml treats 22,730 litres (5,000 gallons)
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1 litre treats 45,460 litres (10,000 gallons)
Use 10ml per 454 litres (100 gallons) of pond water. Treat up to 3 times, 7 days apart.

Kusuri Formalin
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Kusuri Formalin is used normally, with Kusuri Malachite green, and this aids the eradication of White Spot, it strips off some to the protective mucus layer on the fish thus allowing the Malachite Green to work. Kusuri Malachite green and Kusuri Formalin are the best treatment for common external parasitic infections. We do not recommend the use of Kusuri Formalin with any salt in solution. Kusuri Formalin is for use above 12.5c. One more thing, please make sure you have plenty of Oxygen in your pond when using Kusuri Formalin and Kusuri Malachite.
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Dose Rates:
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Use 75ml per 4546 litres (1000 gallons) of pond water. Treat up to 3 times, 7 days apart.
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250ml treats 15,116 litres (3,325 gallons) of pond water
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500ml treats 30,232 litres (6,650 gallons) of pond water
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1 litre treats 60,463 litres (13,300 gallons) of pond water
DO NOT OVERDOSE. Over dosing can cause fish fatalities.

Kusuri Hydrogen Peroxide 6% Solution
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Kusuri Hydrogen Peroxide 6% Solution is used for the re-oxygenation of pond water after a treatment of Kusuri Potassium Permanganate. Kusuri Hydrogen Peroxide 6% Solution can be used to increase the oxygen levels and remove the discolouration from pond water after a course of Kusuri Potassium Permanganate has oxidized from pink to brown. It can also be very useful when applied to pond water prior to the removal of sludge and detritus. The hydrogen peroxide will neutralize hydrogen sulphide realised from the sludge and detritus being removed.
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Dosage:
• 25ml per 220 gallons (1000 Litres) of pond water.
• Do not use below 10°C (50°F).
Available in 1ltr and 500ml

Kusuri Malachite Green
Kusuri Malachite Green is best used with Kusuri Formalin 30% for the effective treatment of most single cell parasites including White Spot, Costia, Chilodonella, Oodinium, persistent Fungus caused by Saprolengia and Protozoan Parasites. Mixing Formalin30% and Malachite Green is an effective way of treating most microscopic parasites. Do not use below 12.5°C (54.5°F). Read more
Dose Rates:
• 50ml per 4000 litres (880 gallons) of pond water.
• 250ml treats 20,003 litres (4,400 gallons) of pond water
• 500ml treats 40,006 litres (8,800 gallons) of pond water
• 1 litre treats 80,012 litres (17,600 gallons) of pond water
Treat up to 3 times, 7 days apart. If using in conjunction with Formalin, reduce dose to 25ml per 4000 ltr (880 gallons).
DO NOT OVERDOSE. Over dosing can cause fish fatalities.

Kusuri Potassium Permanganate
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Kusuri Potassium Permanganate is another popular powdered chemical for various applications. A good disinfectant for ponds and nets. Excellent for the eradication of Trichodina & Costia, and other parasites. It will discolour water for up to 7 days, and can be used down to 10°C (50°F). At higher temperatures Potassium Permanganate removes oxygen from pond water, it is advisable to keep an air stone running and add more air if possible. Kusuri Hydrogen Peroxide 6% can be used to increase the oxygen levels in pond water and also remove the discolouration from the pond water after a course of Kusuri Potassium Permanganate has oxidized from pink to brown. Kusuri recommend NOT using Potassium Permanganate with salt. Read more
Dose Rates:
• 6.8g per 4,546 litres (1000 gallons) of pond water.
• Do not use below 10°C (50°F).
DO NOT OVERDOSE. Over dosing can cause fish fatalities
Available in 250g and 100g

Kusuri Anti Bac
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Kusuri Anti-Bac is a highly effective Iodine that absorbs into the ulcer or raised scale, killing pathogenic bacteria and aiding the healing process. After a few days you should see the red inflamed wound of an ulcer turn pink and then a white hue as new tissue is formed. Read more
How To Use:
Using a fresh cotton bud apply Kusuri Anti-Bac to the wound. Pay careful attention to work the solution around any damaged scales, avoiding disturbance to the good scales. Allow to dry and using a clean cotton bud apply a second application.
Available in 50ml

Kusuri Anti Bac
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Kusuri Anti-Bac is a highly effective Iodine that absorbs into the ulcer or raised scale, killing pathogenic bacteria and aiding the healing process. After a few days you should see the red inflamed wound of an ulcer turn pink and then a white hue as new tissue is formed. Read more
How To Use:
Using a fresh cotton bud apply Kusuri Anti-Bac to the wound. Pay careful attention to work the solution around any damaged scales, avoiding disturbance to the good scales. Allow to dry and using a clean cotton bud apply a second application.
Available in 50ml

Kusuri Brava Powder
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Kusuri Brava Powder is a superior covering, which adheres to the mucous membranes and open wounds. It is perfect for use on ulcers and minor wounds. The powder adheres to mucous membranes, open wounds. Read more
How To Use
Use Roccal Wound Cleaner to clean the treatment area. After using Anti-Bac sprinkle Brava Powder, blow off excess powder. Allow powder to absorb into the wound (about 20-30 seconds). Lightly wet again with the Anti Bac and re apply if required. Finally apply Top Coat Sealer over powder and surrounding area. Allow sealer to dry off for at least 50 – 60 seconds.
Available in 25g

Kusuri Topical Treatment 8-Piece Kit
Kusuri 8-Piece Topical Treatment Kit is a complete easy to use kit, for the beginner and experienced fish keeper. For treating Ulcers, wounds and Fin Rot. General pond medications may solve parasitic infestations but are seldom effective against physical Ulcers, wounds, Fin Rot. Treating the fish topically will be more effective and potentially life saving! All kit components are replaceable, so you need never run short of any particular item. If there is one thing you should keep at home for your Koi this is it! This kit contains chemicals and should be stored away from children & pets. Read more
Kit Contents:
• 1 x 50ml of Kusuri Koi Sedate
• 1 x 50ml Kusuri Roccal Wound Cleaner
• 1 x 50ml Kusuri Anti-Bac
• 1 x 50ml Spare spray bottle
• 1 x 25 Grams of Kusuri Brava Powder
• 1 x 50ml Kusuri Top Coat Sealer
• 1 pair of surgical gloves
• Cotton bud applicators
• Comprehensive step by step instructions

Kusuri Koi Sedate
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Kusuri Koi Sedate is used for euthanasia and the sedation of fish, reducing fish stress levels and calming fish so minor surgical procedures or mucus scrapes can be taken to identify parasites. This gentle sedation formula is safe to use and does not contain harmful Acetone. Kusuri recommend that you store this product above 13°C. Below this temperature the product will solidify, do not allow to freeze. Read more
How To Use:
• Use 10ml per 9 litres of pond water.
• Fill a suitable bowl with enough water to cover the fish. Add measured dosage of Koi Sedate, and aerate with an air stone. Place fish in bowl until it rolls onto its side (normally 2-3 minutes). Lift fish, if there is any tail movement then place back into solution for a further 30 seconds and till the koi is fully sedated.
• For euthanasia add two times the recommended dose. Do NOT use with salt.
• Do not use below 15°C.
Available in 500ml,250ml and 50ml

Kusuri Koi Sedate
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Kusuri Koi Sedate is used for euthanasia and the sedation of fish, reducing fish stress levels and calming fish so minor surgical procedures or mucus scrapes can be taken to identify parasites. This gentle sedation formula is safe to use and does not contain harmful Acetone. Kusuri recommend that you store this product above 13°C. Below this temperature the product will solidify, do not allow to freeze. Read more
How To Use:
• Use 10ml per 9 litres of pond water.
• Fill a suitable bowl with enough water to cover the fish. Add measured dosage of Koi Sedate, and aerate with an air stone. Place fish in bowl until it rolls onto its side (normally 2-3 minutes). Lift fish, if there is any tail movement then place back into solution for a further 30 seconds and till the koi is fully sedated.
• For euthanasia add two times the recommended dose. Do NOT use with salt.
• Do not use below 15°C.
Available in 500ml,250ml and 50ml

Colombo Lernex
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Colombo Lernex Anti Fluke & Worms is a great treatment for Skin and Gill flukes, Piscola and Fish Lice, Anchorworms and other macro parasites.
Skin and Gill flukes are 0.3-0.5mm in size and can only be seen under a microscope.
The skin fluke (Gyrodactylus) gives birth to live young and therefore is capable of fast reproduction. This results in skin irritation and the the thickening of the skin and your fish produce a slimy mucous layer over their skin. Infested fish often rub/flash against ponds walls, pipes, stones etc.
The gill fluke (Dactylogyrus) is a parasite that lays eggs, very similar in appearence to skin flukes, however you can see the eggs (black dots) inside the adult fluke. Gill flukes are found on both the body and gills of the koi. Gill flukes often require 2 doses, one to eradicate the adult, then another dose to eradicate the young. Infested fish often rub/flash against ponds walls, pipes, stones etc.
Colombo Lernex can also work against Macro Parasite such as fish lice (Argulus) which can grow to 1/2 cm, Gill lice, and Anchor worms all of which are visible with the naked eye.
Colombo Lernex is also good for treating Internal Roundworms (Nematodes).
Leeches (Piscicola Geometre) are worm-like creatures with two suckers – a small one which also functions as a mouth and a larger one at the tail end.
Colombo Lernex Dosage:
20g / 500 litres of pond water.
If required, repeat the treatment after 14 days.

Colombo Alparex
Anti Parasite Treatment is effective against invisible parasites, which cause grey skin disease, such as Ichtyobodo, Chilodinella, Costia and Trichodina. The presence of these parasites can only be determined with a microscope. Symptoms of an infection with these parasites include listlessness, chafing and reduced appetite.
Colombo Morenicol Alparex is available in the following sizes:
- Colombo Alparex 250ml - Treats 5,000 Litres
- Colombo Alparex 500ml - Treats 10,000 Litres
- Colombo Alparex 1000ml - Treats 20,000 Litres
Instructions For Use:
Always read the complete manual carefully prior to use.
Dosage:
Colombo Alparex has to be administered in two steps.
Day 1: 25ml per 1000 litres of pond water.
Day 2: 25ml per 1000 litres of pond water.
Always test the water quality before use especially the KH is important and should be at least 5° DH.

Colombo FMC50
A medicine for the treatment of white spot disease and fungus in your koi and other pond fish.
Before using Colombo FMC50, always read the administration instructions carefully.
Dosage: 40 ml per 1000 litres of pond water.
Reduce the dosage by half if the PH is below 7 and the water temperature is above 15°C, or in the case of sensitive fish such as whitefish, tench or sturgeon.
If necessary, the treatment can be repeated after one week.
For prevention: 10 ml per 1,000 litres of pond water for 3 days.
Warning: For use only on ornamental fish in ponds.
Store in the box, out of reach of children, in a dry and dark place, between 4 and 32°C.
Do not inhale.
Avoid contact with skin and eyes.
If swallowed, seek medical advice immediately and show the packaging or label.
This product causes permanent stains on clothes and tiles, for example.

Colombo FMC50
A medicine for the treatment of white spot disease and fungus in your koi and other pond fish.
Before using Colombo FMC50, always read the administration instructions carefully.
Dosage: 40 ml per 1000 litres of pond water.
Reduce the dosage by half if the PH is below 7 and the water temperature is above 15°C, or in the case of sensitive fish such as whitefish, tench or sturgeon.
If necessary, the treatment can be repeated after one week.
For prevention: 10 ml per 1,000 litres of pond water for 3 days.
Warning: For use only on ornamental fish in ponds.
Store in the box, out of reach of children, in a dry and dark place, between 4 and 32°C.
Do not inhale.
Avoid contact with skin and eyes.
If swallowed, seek medical advice immediately and show the packaging or label.
This product causes permanent stains on clothes and tiles, for example.



