Commented: Sterilizing potsWhile I am not an expect here is part of a presentation given by one who is.
reprinted with permission from NHOS April 2005
guest speaker
Dr. Arthur Allison, Ph.D. Plant pathology
Critter Creek Labor...
Commented: Greenhouse maintenance (pics)Here is a link to a page with Polycarbonate Cleaning Tips. Google it and I am sure you will find more
Here is a link that might be useful: Polycarbonate Cleaning Tips