Root Stock for Cab Franc and Cab Sav

[willowhomestead]

Finally narrowed down the grape varieties after lots of research. The others seem straight forward since they are hardy varieties. But we are getting 10 of cab frac and a few cab sav for fun to see if they make it.

New Problem, I didn't realize there were so many options for root stocks!

Which root stocks are best for cab frac and cab sav?!??

 

[willowhomestead]

Finally narrowed down the grape varieties after lots of research. The others seem straight forward since they are hardy varieties. But we are getting 10 of cab frac and a few cab sav for fun to see if they make it.

New Problem, I didn't realize there were so many options for root stocks!

Which root stocks are best for cab frac and cab sav?!??

I'm leaning towards 420A to reduce vigor and increase disease resistance or 3309 since we won't be having issues with our water and because it seems so common and easy.

But 101-14 would work as well, I think?