Pond treatments
Waterlife provides a range of pond treatment for the discerning water gardener. Manufactured in the UK at our facility in West London.

Our pond treatment range
Keeping a pond can be relaxing and fascinating, however it requires a certain amount of upkeep to ensure it is kept in good condition. Here's how we can help:
- Disease treatments
- Water conditioners
- Test kits
- Filter media
- Foods
Disease treatments
Medizin P
Protozoacide and fungicide.
• Effective treatment for Whitespot, Costia (Velvet), Trichodina, Crytobia.
• Effective against fungal infections.
• Can be used as a preventative medicine.
• Safe with fish, plants and filtration bacteria.
Size
250ml 3 day course for 6000 litres
500ml 3 day course for 12000 litres
1 Litre 3 day course for 24000 litres
Myxazin P
Bactericide
• A broad spectrum bactericide for Fin Rot, Body Rot, ulcers, wounds, abrasions, sores, raised veins, blood streaks, "redness", Pop Eye, Cloudy Eye and other bacterial infections.
• Can be used as a prophylactic treatment
(for disease prevention) to reduce the risk of disease, when new fish are introduced.
• Safe with fish, plants and filtration bacteria.
NB. Use when introducing new fish as a preventitive.
Size
250ml 5 day course for 1620 litres
500ml 5 day course for 3240 litres
1 Litre 5 day course for 6480 litres
Parazin P
Parasticide
• Treats Fish Lice, Anchor Worm, Gill Maggots and other crustacean parasites / predators.
• Only one dose usually required
• Only available from Waterlife.
• Safe with fish and plants.
• Does NOT harm filtration bacteria.
Size
20 Tab Up to 2270 litres
80 Tab Up to 9000 litres
200 Tab Up to 22500 litres
Sterazin P
Parasiticide
• For the control of Gill and Body Flukes. Stops fish flicking / itching.
• Can be used to sterilise new plants before introducing them to your pond.
• Safe with fish, plants and filtration bacteria.
Size
250ml 5 day course for 3600 litres
500ml 5 day course for 7200 litres
1 Litre 5 day course for 14400 litres
NEW Acriflavine
Bactericide
Single ingredient medication for larger pond use
- For fin rot, wounds, ulcers
- Safe with fish plants and filters
Size
500ml 2 day course for 20000 litres
NEW Malchite Green
Fungicide
Single ingredient medication for larger pond use
- Fungal infections
Not suitable for Orfe, Rudd, Sturgeon or Sterlets.
Size
500ml 2 day course for 20000 litres
Water conditioners
AlgiBlitz
Clears blanket weed.
• Safe to use with UVs
• Simple to use
• Does not harm filters or plants
Size
360g 3 doses for 4500 litres
AlgiStraw
The natural option for controlling algae in garden ponds.
• The natural option for controlling algae in garden ponds.
• Produces natural chemicals and micro-organisms which inhibit the growth of algae.
• Effective against blanket weed and some suspended algae.
• Flat pouch and finely chopped straw gives large
surface area for enhanced activity
• Multiple bag perforations allow water and oxygen to flow freely.
• Contains no pesticides.
• Active in 2- 4 weeks.
Size
2 Mats Up to 9000 litres
Algizin G
Flocculates green water.
• Formulated as a fast, effective method of removing green-water in garden ponds.
• Derived from natural ingredients.
• Safe with fish, plants & filtration bacteria.
Size
250ml Up to 11250 litres
500ml Up to 22500 litres
1 Litre Up to 45000 litres
Algizin P
Kills Blanketweed
• Rapidly resolves blanket weed problems in garden ponds.
• HSE registered algicide. No. 8052.
• Safe with fish, plants & filtration bacteria.
Size
250ml Up to 18000 litres
500ml Up to 36000 litres
1 Litre Up to 72000 litres
Bacterlife P
Friendly bacteria.
• Reduces ammonia levels in ponds.
• Starts pond filters.
• Digests organic sludge in ponds.
• The natural weekly pond treatment.
Size
250ml Up to 6750 litres
500ml Up to 13500 litres
1 Litre Up to 27000 litres
Pond Buffer
pH adjuster.
• Simple to use.
• Safe Buffer compound.
• Quickly lowers pH into the safe range.
• Will also raise the pH to 7.5.
Size
360g Up to 13500 litres
PondSal
Tonic salts.
• Promotes good health, colour and vitality
• Electrolytes improve filter efficiency
• Safe with fish plants and filters.
Size
10kg Up to 10000 litres
PoolShield
Makes tap water safe to use.
• Advanced, fast-acting dechlorinator and water conditioner.
• Neutralises toxins in tap-water such as chlorine, chloramine and fluorine.
• Contains the soothing properties of Aloe Vera, to protect fishes mucus coating.
• Should be used when filling up your pond & when topping up from evaporation losses.
• Safe with fish, plants and filtration bacteria.
Size
250ml Up to 11250 litres
500ml Up to 22500 litres
1 Litre Up to 45000 litres
Vitazin
Multi-vitamin supplement
• A blend of vitamins and amino acids.
• Stimulates good health, disease resistance and convalescence.
• High in vitamin B12 which combats anorexia in all fish
• Encourages a healthy appetite.
• Shortens the recovery time after an infection.
• Does not harm filtration bacteria.
Size
100ml Up to 1,500 litres
250ml Up to 3,750 litres
Test kits
Ammonia Test NH3 / NH4
50 tests per kit.
• Test for toxic ammonia / ammonium.
• Hyper sensitive kit (reads from 0 to 10 mgs/litre).
Nitrate Test Kit NO3
50 tests per kit.
• Test for toxic nitrate.
• Reads the range 0 to 200 mgs/litre (ppm.).
Nitrite Test NO2
75 tests per kit.
• Test for toxic nitrite.
• Range covered 0 – 15 ppm.
Broad range PH Test Kit
• A wide band pH test kit for pH evaluation.
• Covers the range pH5 to pH9.
NEW Pond Multi-Test NH3, NO2 & pH
108 tests
• Test for ammonia, nitrite & pH
Filter media
Biomat Live
Biological filter media.
• A super-fine filter mat that is ideal for the extraction of floating algae and other particulates that cause green and/or cloudy water.
• Loaded with millions of bacteria to maximise biological filtration.
• Ideal for use with new and existing pond systems.
• Activates new filters & breaks down waste.
• Safe with fish and plants.
Size
1 Mat Up to 2,500 litres
Foods
PondFlora
Tablet plant food.
• Slow-release plant food.
• Contains iron and potassium as part of its complex formulation.
• Help sustain growth and reduces ‘yellowing’ of plants’ leaves.
• Placed in the soil, at the root of the plant.
• No mess and easy to use.
• Balanced formula.
Size
30 Tablets Use as required
We also sell
coldwater fish products.

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Contact us
Want to buy pond treatment products?
Get in touch with us today. Water Life Research Industries Limited is based in near Heathrow. We serve customers throughout the world