First time grower here. I have three plants that have been growing in my garden all year. I think they're getting close to harvest time but not certain. My neighbor that gave me tips all year moved away a few weeks ago so I have no one else to ask.
I'll attach three pictures, each one is from a bud on top of a different plant.
It hasn't gotten down to freezing or frost here yet but it's supposed to get close to freezing a few nights next week. Not sure if I should be concerned about that or not.
Any help would be appreciated.