http://netvouz.com/kiwimac/tag/powdery?feed=rss kiwimac's bookmarks tagged "powdery" on Netvouz http://www.hortnet.co.nz/publications/science/beresfd1.htm Organic Alternatives to Black Spot and Powdery Mildew Fungicide Sprays Organic Fungicides and Pesticides kiwimac Wed, 28 Dec 2005 05:15:48 GMT