Hi guys, I don't use my 5's as much as i'd like anymore so they are sat in garages for months at a time. I'm getting surface mould on the seats, seat belts and steering wheel and I'm not sure why, it is dry in there. It's nothing that a wipe with a damp cloth doesn't sort but it's getting on my tits and wondered if any of you had the same problem and what I could do to help prevent it. Would leaving the windows open help or hinder mould growth? I suppose it is kind of damp in there, just a free standing concrete panel garage with a corrigated plastic roof.