SnidelyWhiplash
Well-Known Member
have Centennial and Chinook that have tan - white spots all over basically all of the leaves, though the newer ones have less. It was > 100 for a few days, and these were watered well the whole time. The spots still seem to be getting worse 2 weeks after the extreme heat even though its cooled down to 95-95 highs every day. I tried scratching at the spots and i cant see any powdery stuff like mildew that comes off.