Rattlesnake pole beans yellowing
This is my first time to grow Rattlesnake pole beans. They are right next to my other trellises that are growing Blue Lake and Kentucky Blue pole beans. The latter 2 are a normal green, but the Rattlesnake leaves are getting alot lighter in color.....towards yellow. Is this maybe just the color of the Rattlesnake leaves, or do I have a problem of some sort?