I have a handful of pepper plants grown. They seem healthy and I have a few peppers almost ready to harvest, but all but 1 of the plants wilts big time in the sun or when it doesn't rain a few days in a row. These plants all have the same history. The only thing different about this plant is that it seems shorter than the rest. Most are much taller. The other plant in this pic is the closest in size to the one that never wilts.