How to Treat Pool Algae with Lo-Chlor Products

Algae can quickly turn a sparkling swimming pool into a green, slippery mess, especially during warmer weather or after heavy rain. Whether you’re dealing with green, black, mustard, or pink algae, acting quickly with the right products is the key to restoring crystal-clear water.

Lo-Chlor has developed a proven range of professional pool treatments that target algae at every stage, from prevention to severe outbreaks. By following the correct treatment process and using the recommended Lo-Chlor products, you can eliminate algae, restore water clarity, and help prevent it from returning.

Use the treatment guide below to identify your algae problem and follow the recommended Lo-Chlor solution for fast, effective results. If you’re unsure which treatment is right for your pool, visit Ipswich Pool & Spa Centre for expert advice and professional water testing.

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GREEN ALGAE

  • Blue Green appearance
  • Patchy areas on walls and floor
  • Floating algae (does not cling to pool surface like Black Spot)
  • Left untreated can develop into
    swamp like situation

MUSTARD ALGAE

  • Yellow appearance
  • Clings to pool surface
  • Very stubborn
  • Usually grows in shaded areas
  • Most resistant strain of algae
  • Thrives on nutrients (phosphate)
  • ALGAE KNOCK-OUT – SHOP NOW
    Detergent based product breaks up protective layer
  • TROPICLEAR / TROPICAL – SHOP NOW
    The strongest algaecide in the range. Ideal for Mustard, Black Spot and most other resistant strains of algae

BLACK SPOT ALGAE

  • Clings to pool surface
  • Usually in small patches or colonies
  • Very stubborn
  • Thick cell wall of algae makes it difficult to remove.

PINK ALGAE (a.k.a pink slime)

  • Not common but can appear during
    warmer months
  • Thrives on phosphates and nitrate
  • Stubborn floating strain
  • Re occurs rapidly where
    phosphates present
  • ALGAE KNOCK-OUT – SHOP NOW
    Detergent based product breaks up protective layer
  • TROPICLEAR / TROPICAL – SHOP NOW
    The strongest algaecide in the range. Ideal for Mustard, Black Spot and most other resistant strains of algae

VACATION / HOLIDAYS

  • Long lasting algaecide
  • Remove nutrients from pool water
  • Ensure you have your insurance policy set up for your pool

WINTERISING

  • Reduce filtering to 1-2hrs per day
  • Reduce daily chemical dosing to once every fortnight
  • Reduce costs and hassles
  • Crystal clear pool all winter

PHOSPHATES

  • The main food source for algae
  • Without phosphates, algae cannot re grow and generate
  • No phosphates = No Algae
  • STARVER M
    The No.1 phosphate remover on the market. Patented formula
  • STARVER X
    Designed to remove high levels of phosphates

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