I recently posted a plea for help to remove mold/grime from an awning that's only 6 months old. got some answers but none of them worked, ie, bleach, Simple Green, etc. any other ideas?
I tried the Mr Clean Magic Eraser last night and once before. It didn't take anything off my awning. There are a few spots on the underside that look like brown water spots, but I wiped with the Magic Eraser and then later tried another cleaner and neither worked. It got off some super light stuff, but these water marks aren't coming out.