So I have 6 flowering peppers at the moment, all of them seem healthy and happy with their environment. Its been about 85 during the day and 65 at night, about 6 hours of direct sunlight, they aren't over or under-watered, and I only give them a fish/seaweed fertilizer every couple weeks. The only thing I can think of is that the humidity might be too low, varies between 15 and 30% (I live in the desert). If humidity is the problem, is there anyway I can solve it other than putting them in a greenhouse? Any one else out there had success in a hot desert climate? I'd appreciate any input.