I need advice on how to stop my compound walls going green and black with mould in the rainey season. They were perfect white in April before the rain. What worries me is the thought of scraping off the mould . Is it dangerous to inhale?? and because its Africa specialist paints are not available and I dont think it will be easy to spray fungicide on such a big area. The walls are breeze blocks covered in I dont know what and the paint is local emulsion. Cant bear the thought of having to do this job every year !!! HELP !! Trisha View media item 5547 View media item 5548