Reviewed by Nicki Beeson, UK Reviewer (Updated: September 2021)

#1 Selection: Overall Review Score = 90%

My top choice right now in September 2021 is…

Editor's Pick
Pro-Kleen Patio Cleaner Simply Spray & Walk Away Concentrate Green Mould and Algae Moss Killer...
249 Reviews
Pro-Kleen Patio Cleaner Simply Spray & Walk Away Concentrate Green Mould and Algae Moss Killer...
    View on Amazon UK

    #2: Best Alternative

    SaleAlso Good
    Wet & Forget - Moss Mould Lichen & Algae Remover (5 Litre)
    8,106 Reviews
    Wet & Forget - Moss Mould Lichen & Algae Remover (5 Litre)
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      #3: Another Worthy Contender

      Worth Considering
      HG Algae and Mould Remover 1L - Removes Algae from Patios - for Grey-green Veil
      148 Reviews
      HG Algae and Mould Remover 1L - Removes Algae from Patios - for Grey-green Veil
        View on Amazon UK

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        BEST ALGAE REMOVER: THE ULTIMATE 2021 BUYING GUIDE

        Full buying guide on selecting the best algae remover is coming soon. Please come back soon!

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