Dyofix Algae Prevention Treatment & Control Logo

Natural colour algae prevention for large ponds and lakes

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This product has been specifically formulated for clients that have an algae and weed problem in their lakes and ponds and demand a more natural colour as an alternative to the Dyofix Pond Blue. Many are concerned about using DyoFix Pond Blue and fear being left with an un-natural "Blue Lagoon", this will only happen when too much product is added to ponds and lakes.

DyoFix Lake Shadow, as it's name suggests, creates an artificial shadow within the water to halt UV light from reaching the bottom, which in turn will inhibit or halt any growth of the dreaded algae.

DyoFix Lake Shadow uses the same tried and tested technology as the other DyoFix products, and are non toxic European Food approved items manufactured from organic sources.

DyoFix Lake Shadow will treat up to 1 million litres of water, using 1 litre of product.




Dyofix Lake Shadow

Dyofix Lake Shadow is perfect for the individual who wishes to keep the natural color of the water, and receive the benefits of algae prevention

Benefits And Features

  • Does not colour the water blue
  • Works in all lakes
  • Very economical
  • Simple application method
  • Saves time and effort
  • Blocks UV light, denying algae's food source
  • Lasts up to one month in South Africa
  • One application of can last 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