http://www.washingtonwinemaker.com/blog/2007/11/12/simple-homemade-sanitizer/ Growing grapes and making wine in Bellevue Sat, 04 Feb 2012 16:41:21 +0000 hourly 1 http://wordpress.org/?v=3.3.1 http://www.washingtonwinemaker.com/blog/2007/11/12/simple-homemade-sanitizer/comment-page-1/#comment-37170 Tomer1 Sat, 27 Feb 2010 15:34:41 +0000 http://www.washingtonwinemaker.com/blog/2007/11/12/simple-homemade-sanitizer/#comment-37170 I belive that when the acid compound come with contant with the SO2 ,free so2 is released. thats why with high PH wines (low on acid) you need to up the SO2 ppm. I belive that when the acid compound come with contant with the SO2 ,free so2 is released. thats why with high PH wines (low on acid) you need to up the SO2 ppm.

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