Carol O’Meara describes how to harvest unripe tomatoes when the season ends to enjoy them over the winter. Video Rating: 5 / 5 Question by specky73: How often can you pick broccoli? I am fairly new to gardening. Once I pick my head of broccoli will it continue to produce more throughout the summer? What about green peppers, tomatoes and green beans, cucumber and zuccini…is the more you pick the better? thanks! Best answer: Answer by MeGet the head, then the side shoots… With all the others, yes, pick them often but especially with tomatoes,… Read Article →