Weed Killers & Patio Cleaners Home / Compost, Fertilisers & Pest Control / Weed Killers & Patio Cleaners / Bayer Job Done Moss & Algae Killer 1L RTU Bayer Job Done Moss & Algae Killer 1L RTU Bayer Job Done Moss & Algae Killer 1L RTU £7.90 RRP: £9.29 ** SALE PRICE - Add to your Wish List Specifications Effective moss and algae killer Visible results seen in 1 hour For use on permeable surfaces such as block paving, decking and gravel Can be used on terracotta (pots and statues), greenhouse and conservatory glass Foamy formulation makes it easy to ‘see where you’ve been’ Non-staining formula Active ingredients: Natural fatty acids Product Code: 366229