Inquiry (采购产品): Roof Fungus I have a green-gold fungus-like growth on my CalSlate (artificial slate)roof on my home. If I send you a sample, can you tell he what it is and how I might treat ("KILL") it? If not, contact information for an environmental lab that can help we will be VERY MUCH appreciated. Happy New Year!!!!!!!!! **** Hidden Message ***** David Kinkade 2001 Swan Drive Costa Mesa, CA 92626-4741 USA Company: Retired E-mail: dave92626@sbcglobal.net **** Hidden Message ***** dave92626@sbcglobal.net
