We collected berry samples on Friday, September 11. Here are the results (Brix or sugar, pH and TA or acid).

Cultivar	°Brix	pH	TA
Chambourcin bc	22.8	3.29	0.892
Chambourcin gdc	22.2	3.30	0.977
Catawba dm	19.2	3.20	0.994
Catawba west	17.0	3.14	1.367
Norton – dm	20.6	3.18	1.774
Norton – North N	21.6	3.16	1.785
Norton – North S	20.0	3.14	1.926