This happened overnight seems like only top leaves are like this could this be light stress the bottom leaves are green and perfect
Could be assisted by light damage, but i see same on smaller magnitude on lower leaves as well. My guess is that you have a ph or nutrient issue that made leaves more susceptible to light damage.
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I agree entirely. It looks partly like it could be bleaching and crisping but it also looks like it may be magnesium or some other common-but-sort-of-hard-to-pin-down deficiency.
More information would help us help you better @Scottyt21
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