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

Cloverleaf Sludge Answer
Cloverleaf Sludge Answer
Cloverleaf Sludge Answer is a unique blend of beneficial bacteria used to convert and remove sludge from the pond and filter system. The accumulation of sludge within a pond or filter system means far more than just an ugly sight, such deposits not only erode important saturated oxygen levels ,but also become a breeding ground for pathogenic bacteria. Using nature’s natural range of bacteria. Cloverleaf Sludge Answer is the safe way to biologically removing sludge and dead algae thus creating a cleaner pond and less filter maintenance, whilst promoting a sounder environment for the fish to enjoy. Read more
Use 100ml per 1000 litres (220gal) of pond water for the first application with follow up doses of 50ml per 1000 litres (220gal) every 28 days. Ultraviolet clarifiers should be turned off for the first 24 hours after each application.
Available in 1litre, 500ml and 250ml bottles

EA Pure Pond Live Bacteria Balls
EA Pure Pond Live Bacteria Balls
Pure Pond are biodegradable balls, crammed full of live bacteria that are slowly released when they are needed most. With over 8,000,000,000 bacteria per litre of Pure Pond Balls, your pond will shine more than normal, especially if you add them monthly into the K1 moving bed media, or into any other type of filter you have. When you introduce the Pure Pond balls into the biological chamber of your Nexus, they become one with moving bed, agitating alongside the K1 media, just waiting to smooth out any peaks and troughs of the Ammonia/Nitrite cycle. The Pure Pond balls also contain natural enzymes which will help to breakdown organic waste, leaving your pond with healthier, crystal clear water. Read more
Dose Rates:
• 500ml treats ponds up to 10,000 litres.
• 1 litre treats ponds up to 20,000 litres.
• 2 litre treats ponds up to 40,000 litres.
Available in 2litre, 1litre and 500ml tubs.

EA PURE+ Filter Start Gel
EA PURE+ Filter Start Gel
PURE+ Filter Start Gel is a live, concentrated bacteria culture for use in new pond filters. The gel based solution will stick to the filter media, allowing the nitrifying bacteria it contains to rapidly colonise your filter. Once the filter media has been coated with PURE+ Filter Start Gel, the beneficial bacteria within the gel will speed up the maturation of your filter media, while helping to convert ammonia and nitrite, resulting in less stressed fish. This new product now sits alongside the award winning PURE Pond Bomb and PURE Pond to make a full product range that should be added to every pond keepers’ armoury. Read more
The PURE+ Filter Start Gel:
- Live concentrated bacteria in a gel
- Matures new pond filters
- Converts ammonia and nitrite
- Easy to apply to all types of media
- Ideal for use in bead filters
- 1L treats up to 10,000 litres
- 2.5L treats up to 25,000 litres
PURE+ Filter Start Gel is available in 1 Litre and 2.5 litre bottles

Kusuri Klay
Kusuri Klay
Kusuri Klay is a unique, high purity, Calcium Montmorillonite clay which remineralisers water, improves water clarity as well as the colour and lustre of your Koi. This product was researched for Kusuri in the late 1990’s at Exeter University. This exclusive clay removes stress proteins from the digestive tract of Koi, caused by food left open to airborne spores of fungi and algae. By adding an optimum level of 5% Kusuri Klay, digestibility of food can be improved by up to 22%. Kusuri Foods out perform many other foods on the market today because of this addition. Read more
Dose Rates:
- 25 grams per 2,273 litres (500 gallons) of pond water. Use weekly throughout the year.
- All sizes of Kusuri Klay include a handy dose cup. One level dose cup holds 15.5g of Kusuri Klay
Available in 25kg,8kg,3kg and 1kg

Kusuri Koi Sedate
Kusuri Koi Sedate
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 100ml

Kusuri Brava Powder
Kusuri Brava Powder
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 Potassium Permanganate
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

Evolution Aqua Pure Pond Bomb
Evolution Aqua Pure Pond Bomb
PURE Pond Bomb is a fast acting, concentrated version of the Award Winning PUREPOND. Inside the PURE Pond Bomb there is a high combination of friendly bacteria and enzymes, which get to work as soon as the ball hits the water to clean up organic waste and break down ammonia and nitrite to leave your pond crystal clear and healthy. Read more
- Simply drop the PURE Pond Bomb into the pond filter, or directly into the water
- For use in Koi and ornamental ponds.
- Also can be used in water features.
- Quickly restores biological equilibrium, boosts clarity, breaks down ammonia and nitrite, cleans up organic waste.
One ball is effective on ponds up to 20,000 litres.

Pond Log-Flocculant/Phosphate Remover
Pond Log-Flocculant/Phosphate Remover
Pond Logs, Mini Pond Logs, and Pond Zingers are designed to work in flowing conditions. As water moves over and around the log, it slowly dissolves, releasing its components into the water column causing excess inanimate nutrients, such as phosphorous, to bind together. As they bind together, the particulate gets heavier and heavier and then settles to the bottom of the pond or is filtered out.
It is important to note that Pond Logs do not remove all the inanimate nutrients, just enough to create a healthy ecosystem. Our pond products typically see a 75-90% reduction of phosphorus. All APS products are safe for fish; no need to monitor pH. Read more
Dosage:
Pond Logs treat 20,000 to 100,000 gallons of water and Pond Zinger treats 500-12,000 gallons of water.

Pond Zinger-Flocculant/Phosphate Remover
Pond Zinger-Flocculant/Phosphate Remover
The Pond Zinger is designed to work in flowing conditions. As water moves over and around the Zinger, it slowly dissolves, releasing its components into the water column causing excess inanimate nutrients, such as phosphorous, to bind together. As they bind together, the particulate gets heavier and heavier and then settles to the bottom of the pond or is filtered out. It is important to note that Pond Zingers do not remove all the inanimate nutrients, just enough to create a healthy ecosystem. Our pond products typically see a 75-90% reduction of phosphorus. All APS products are safe for fish; no need to monitor pH. Read more
Dosage:
The Pond Zinger is designed to treat small backyard ponds. The Pond Zinger treats 500-12,000 gallons of water.

JPD Mud Booster Clay
JPD Mud Booster Clay
JPD mud booster clay is a very high quality clay which contains over 85% of pure Montmorillonite, considerably higher than other leading brands. Not only does it have such a high purity level, this clay is mined in Japan. One of only a few clays on the Koi market that originates from the home of Koi. The clay is mined in the Yasawagi Mountains, Akita district of Japan which is also home to the famous “Refresh Powder” clay also known as the white magic powder. Read more
Features:
- Neutralises and stores waste, toxins, metals.
- Binding of organic substances such as algae and colours.
- Accelerated disposal of undesirable substances in your pond.
- Crystal clear water pond with a soft glow.
- Algae growth is largely suppressed by the removal of nutrients that algae thrives on.
- Stabilises the hardness and acidity of your pond water.
Available in 10kg and 2kg

NT Labs Acriflavin
NT Labs Acriflavin
NT Labs Acriflavin is a treatment for bacterial ailments such as fin-rot and ulcers in Koi ponds or quarantine tanks. NT Labs Koi Care Acriflavin is best used in conjunction with NT Labs Ulcer-Swab and Wound Seal in the treatment of ulcers and other open wounds. When added to the pond, NT Labs Acriflavin will reduce the numbers of these opportunistic bacteria in the pond, thus lowering not only the chance of infection, but also the intensity of disease in already infected ponds. Acriflavin is ideal to use in hospital or quarantine tanks, but it is unwise to constantly add the treatment to the pond when the fish are healthy. This is because a background level of bacteria is essential for healthy fish to maintain their immune system. 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

Aqua Source Drum Screen Cleaner 500ml
Aqua Source Drum Screen Cleaner
Aqua Source Drum Screen Cleaner is a non abrasive, safe solution to cleaning drum filter screens. Drum Screen Cleaner is 100% fish safe and will remove bio-film build up and unsightly stains. There is no need to remove the drum screens as cleaning can be performed in situ. This innovative product is suitable for use with all Aqua Source Synergy Drum Filters as well as other brands of Drum Screen Filters. Read more
- Non abrasive, safe cleaning solution
- 100% fish safe
- Removes bio-film and stains
- Cleaning can be performed in situ
- Easy to use with outstanding results

Kusuri Anti-Bac
Kusuri Anti Bac
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 Hydrogen Peroxide 6% Solution
Kusuri Hydrogen Peroxide 6% Solution
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. Read more
Dosage:
- 25ml per 220 gallons (1000 Litres) of pond water.
- Do not use below 10°C (50°F).
Available in 1ltr and 500ml

Kusuri Topical Treatment 8-Piece Kit
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
