answersLogoWhite

0

About 3-6 months.

** Green beans are like most green vegetables. They will keep growing until they are picked or die. The green bean has more flavor and is more tender if picked at about 3 to 5 inches long. Any longer and the green bean can get rather stringy and bitter. But you can let them grow so the inside bean is as big as a lima bean. The beans thpugh on the inside are a purplish colo if you plant the blue lake green beans.

User Avatar

Wiki User

15y ago

What else can I help you with?