What lovely rows of peppers you have. I don't do rows of most of my vegetable plants, because I usually have just a few. But for tomatoes and peppers, I have rows because I planted more than four or five of them. Most of the peppers are along a hog panel fence. The others will have to be staked or trellised a little creatively because I have them sandwiched between tomatoes on one side and cherry tomatoes growing up a wooden trellis on the other side. I suspected the ones sandwiched would grow better later in the season because of the humidity that they should get between the tomato plants as they fill in. I should go out and get some photos of the peppers and tomatoes before it gets dark.
What are you growing in the row next to the peppers?