I have a Marmot Early Light 2 tent that got some spots of chicken grease on it... Some jackass thought it would be funny to wake me up by banging a spoon in an empty pan over my tent, he just didn't think to grab a clean pan...
I have washed the tent with SportWash and the spots are still there. I don't care so much about the look, but I am worried about the potential for smells. I will take this tent into bear country this summer.
My dad has suggested spot washing with Simple Green?