I heard about your product on the radio and decided to try it on our plastic trellis's that were green with mold! It worked perfectly and so quickly! The week before I spent about 45 minutes cleaning just one of them by hand! What a time saver this is and it does a lot better job than I did! Thank you so much!
This is not Penny's plastic trellis but is a good example of what she would have seen. And yes, it is that easy.