Heat stress and can it be saved? Had to go away for a couple days. Hottest days of the summer mid 90's, full sun, but well watered. This is my first ever grow (auto & outdoor) and I expected about 1 week left until harvest. Thanks
Keep a close eye on it. Looks ready to me. Personally I don't like the brown leaves especially if they go brown right to the bud as that can be a sign of bud rot. I think your correct in it being heat burn.
Looks pretty crispy... Personally, I would harvest her now and enjoy whatever you get from her... any more time in the sun is going to turn her even MORE crispy and potentially ruin the entire harvest.
Good luck.