I might try that. Its just strange. I have never had this problem in years past except for last year. I marked the package (leftover) that it was really a pole bean, contrary to what it states so I was forewarned. I tore them out because they weren't in a suitable pole bean spot so never really found out how long the vines got. This year of
course they didn't really reach pole bean height (my poles would reach 8' or more) but they sure as heck were longer than any bush bean I have seen.