Ken, I know here in Kansas they talk about air movement when gardening due to the humidity.
I'm a senior citizen and put my first three tomatoes in the ground this last June. Other than sticking a plant in the ground and hoping it would grow a couple times in my life, I had no interest in gardening prior to this past summer. I joined ATP on 9/17/15, after I heard some people on another site talking about it. I have kind of lost my mind over gardening, reading everything I can find and learning as much as I possibly can. I have a lot of lost time to make up for.
Your comment about air movement makes perfect sense. Thank you for sharing it again here, because I had not read about the importance of their movement prior to this thread. The little fan has been set up in the bedroom and is fanning away.