Pack of 2 x HG Algae and Mould Remover 1 Litre - Green Slime, Moss, Algae Remover

£17.12
  • HG Hagesan Algae and Mould Remover removes the familiar mould, algae, lichen or moss from external surfaces.
  • Such as patios, paths, walls, tiles, fences, decking, boats, caravans and terracotta pots, etc.
  • After application of HG Algae and Mould Remover the area will be clean within 36 hours.
  • HG Algae and Mould Remover goes deep into the surface, protecting it against re-growth for months at a time.
  • Pack of 2 x 1 Litre Coverage: 1 litre diluted for approx. 200 m².

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8 reviews
ValP
Brilliant at getting rid of algae on garden pots and patios.
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C. Atkinson
Products delivered very quickly - next day - and very well packaged. Effective cleaner for outside hard surfaces including gravel.
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seven elephants
Remember the old Charles Atlas ad, about the 7 stone weakling? Well this stuff is like the chemical equivalent. It has some effect (not a lot) on moss but used at the standard dilution-rate it does almost nothing to algae or green slime. I've tried making it stronger, hoping that would turn it into the weakling after his Atlas exercises. In fact, there was very little if any difference. The truth in my experience is that it's just not up to the job.
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Chris
One test fence treated and the remaining 5 fences now to follow. Amazing product, I used a pressure spray bottle with water to quickly cover the area in about 10 mins (2 mins per femce when I got the hang of it) Will order again to do the patio and drive
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Foody fan
Repeat order of garden patio cleaner. HG are such good products.
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david O.
Worked like a dream on flagstones and a wooden picnic bench which I was going to throw out however it’s now restored to its former glory. You need to leave it for the prescribed time and then jet wash it.
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F. Quinn
Very disappointed with this HG product. 1 litre is supposed to make 20 litres but really the results are very poor. It should be used to make no more than 10 litres.
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Amazon Customer
Did the job. All squeeie clean Worth the money
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  • Manufacturer ‎HG Hagesan
  • ASIN ‎B00IHDGIGW
  • Date First Available 16 Feb. 2014
  • Customer Reviews 4.2 4.2 out of 5 stars 47 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount") || 0) + 1); } }); }); 4.2 out of 5 stars
  • Best Sellers Rank 20,984 in Grocery (See Top 100 in Grocery) 113 in Mould Removers
  • Brand HG Hagesan
  • Liquid volume 1 Litres
  • Item form Liquid
  • Coverage 200 m²
  • Manufacturer HG Hagesan