Dyofix Algae Prevention Treatment & Control Logo

Algae prevention for large ponds, lakes and fisheries

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Aquatic weeds often cause serious problems in ponds, interfering with fishing, boating, swimming, and irrigation. Extremely dense growths of filamentous algae and submerged weeds may cause serious problems to fish as a result of night time oxygen depletion.

Manual algae prevention is very labour intensive and not always practical and the use of chemicals, algaecides, herbicides etc, if not used in precise doses or under strict supervision by experts, can cause an imbalance of the natural nutrients in the pond that may have a negative effect on fish, plants and other species.



Dyofix Algae Treatment Prevention & Control Blue Example 1 Dyofix Algae Treatment Prevention & Control Blue Example 2
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Dyofix Pond Blue is an extremely economical solution for preventing algae in larger, deeper ponds and lakes as it works by targeting just the Ultra Violet (UV) elements from the sun to halt the growth and formation of new algae.

How to control algae in ponds and lakes.



DyoFix Pond Blue Liquid is being used by commercial fisheries as an economic method of controlling algae growth in their ponds.

One of Britain's most popular match circuit waters - Woodland View near Droitwich in Worcestershire - has successfully used our product...

  • Local councils
  • Golf clubs
  • Stately homes
  • Private gardens




Dyofix Pond Blue

Dyofix Pond Blue is the ideal product for treating large volumes of water against algae, and giving the water a beautiful blue color. The color can be controlled by you, through applying the desired quantities

Benefits And Features

  • Works in all size ponds
  • Very economical
  • Simple application methods
  • Saves time and effort
  • Blocks UV light, denying algae's food source
  • Lasts up to one month in South Africa
  • Free of Pesticides and Herbicides
  • Harmless to plants, fish, filters and wildlife
  • All year round use


Dyofix Retailers & Re-Sellers Receive Purchase Discounts