Yep, well every single top of foxtailed. Both upper and lower. From my research, I've excluded nutrient problems or too much light and have concluded it was the heat we had here for a the week stretch. Dammit.
After learning more, it's the"good" kind, but still. I just wanted them to be perfect after my first run in decades. I think I got cocky, so I'll call it a lesson in humility.
Like I said, I'm looking forward to the fall/winter run where it will be much easier to control the climate.
My plan was to give most of it away to friends and family, and I will work the nice ones, but I think most everyone is getting edibles. :)