It seems that my plants are producing less resin recently. I've been growing the same strain for going on 3 years, and the past couple yeilds have been less sticky then usual. My yeilds have been good, but the buds just seem like they are missing the resin they used to produce. I'm growing white rhino, and my temps are pretty high in the flower room due to the heat wave, they can top out at 95 when the lights are at the peak. But stay around 80-85 with the lights off. Veg rooms stays at 80. I don't have a humidty meter and never really needed one. I starting using vermiculite in my soil, so I don't know if that did it or not. Again, thanks for your help.