We are noticing little black spots inside our tent ends. They don't appear to be mildew and we are wondering how to clean them up. Any thoughts would be appreciated.
In wet climates, black spots might be mold. Mold is not a good thing and can be very toxic You can clean with bleach, vinegar or borax and they should do the job.
If it is on the fabric, try a little on a small area first to make sure you don not take the color out.