Thanks for the advice.....I bought the knotting solution you recommended,but it was too dark for my decking,but I have since found a clear solution,which I am going to try.Thanks again
I stained my decking,and next year cleaned with decking cleaner.Since then I have a lot of areas with a horrible sticky substance which goes white when dried out.I have tried a different decking cleaner,soap & water,power hosing, everything!! I can't get rid of it & am going slowly mad.Any h...