I found a website this morning before going out to buy products for deck cleaning and deck restoration. The author claimed any oil-based stain will contribute to the growth of mildew in pressure-treated wood. He suggests strongly buying a "resin-based" stain, and a search for that term on Google, Yahoo, and other search engines turned up warnings that popular brands of stain contain only 5% resin.
So-- Where can I buy resin-based stain or protectant? Any suggests of websites or particularly of stores in the Northeastern Pennsylvania region Greatly appreciated.