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King British WS3 - 50ml

King British WS3 - 50ml
King British WS3 - 50ml
King British WS3 - 50ml
King British WS3 - 50ml
King British WS3 - 50ml
  • Stock: In Stock
  • Product Code: KB8985
  • Returnable Within: 30 Days
  • Delivery: Next Working Day - Free Over £99.99
  • Usually Dispatched Within: 1 day

About this product

King British Original Formula WS3 White Spot Control is a veterinary medicine for the treatment of fish infected with White Spot. Also known as Ich or Ichthyopthirius, this is a persistent protozoan parasite that exhibits itself as pinhead-sized white spots.Costia & Trichodina can also be controlled with this product. Suitable for both coldwater & tropical aquariums. WS3 is our strongest strength formulation against white spot - One 50ml bottle will treat up to 4,500 litres of tank water.

Active Ingredients:

  • Malachite green (4% solution) 10.0% w/w
  • Acriflavine 0.05% w/w
  • Quinine sulphate 0.04% w/w
How to use:

  • Carefully calculate the volume of water to be treated making adequate allowance for the displacement of water by gravel, rocks & equipment.
  • Ensuring cap is tightly sealed, shake bottle well before use.
  • Using the pipette add 1ml of Original Formula WS3 for every 90 litres (20 gals) of water. Use half the normal dose when adding to tanks containing sharks, loaches, & other sensitive or light scaled fish.
  • Continue filtration during treatment but remove any filter carbon.
  • Repeat treatment at 48-hour intervals while symptoms persist and for 48 hours after all spots have gone. White Spot can take up to two weeks to clear.
  • After five doses carry out a 10% water change and continue with the treatment if the problem persists.
  • A 10% water change is recommended after the problem has been terminated.
  • Renew filter carbon.


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