I harvested a grand total of two red peppers with the possibility of some more. Yes, it was rewarding and felt great to put them in my salad, but I was hoping for more.
If you are gardening in a small space and looking for productivity, I wouldn’t recommend planting red peppers. I’d either experiment with something else or plant something that is productive like lettuces or greens.
Not sure if it was the kind of red pepper, Jimmy Nardello’s Sweet Italian, or just red peppers in general. What I do know is that next season, I won’t be planting red peppers on my fire escape again nor would I recommend it for you.