Mildew on mesh outdoor chairs
I have two patio chairs that have aluminum frames and attached mesh seats and backs. The mesh is a green/white mix. Over the course of a few weeks the mesh turns black; I'm guessing that it's mildew. I can take an old white towel, soak it in water and wring it out, put in on the mesh, and then soak with a bleach/water mixture. I then let the chairs sit in the sun to dry. Afterwards the chairs look as good as new. But a few days later the mildew/black color comes back. I have also tried scrubbing with the bleach mixture, but that doesn't last either. I love the chairs and hate to get rid of them. Does anyone have any ideas how I could clean the mesh for good? Thanks so much!