Hello Volks,

It seems a small bit of mold built up in the passenger side back
corner of my pop top. I've checked the archives and have come up with
about four interesting solutions:

1) Bleach and Water Mix
2) Tilex Bathroom Tile Cleaner
3) Starbrite Mold Cleaner 
4) Dura Last Mold and Mildew Remover

The first three appear to contain bleach (I'm not sure about option
4). Does anyone have any further insights? I would really like to stay
away from bleach as I know it will discolour my canvas. Ideally I
would like to clean the canvas top WITHOUT removing it from the
vehicle.

Thanks,
Chris