I'm growing Fresno & Hungarian Wax, neither more than a couple of feet. My catalogue (Tuckers) says that the Hungarian Wax is green, then yellow. Well, mine have been both, and are now turning a nice, warm orange. Have I left them too long, or is that normal ? Also, I noticed a blemish on one of the fruits, yesterday, cut it open and found I'd been visited by a small caterpillar - that's what it looked like anyway. Anyone know what it is ?