Thank you very much. It's what I suspected but having found a description of FREDONIA that states it's a low-acid variety, I wasn't sure.
I guess, information from a very reputable German database www.vivc.de that this variety has female flowers is another mistake - my vines get pollinated...
Hi,
Greetings from Poland.
I have here a few vines that I suspect are FREDONIA. The juice has rather low Bx, up to 15° and high TA, 11-13 g/L (1.1-1.3%). What are the typical Bx and TA of this American variety in the country of origin?
Thanks, Piotr