Mum shares hack costing 9p to remove and prevent black mould on window sealants Posted on January 4, 2023 By Charlielikes Mould is common in winter as it thrives in moist, warm environments which heating brings to the home in cold weather. It can be seriously harmful to residents if not sorted news Tags:‘black, ‘mum, ‘to, “costing, 9p, and, hack’, mould, news, on, prevent, remove, sealants, shares, topnews, trending, window?