crispy leaves

I have a few plants that the leaves are getting crispy. They are stilll mostly green a little yellow but will snap off. I have a few other plants showing signs of over fertilization. Could this brittleness be a sign of that as well or is it something else? The crispy ones are nearly ready to harvest could that be the reason? It is not heat related or ph related.

Is this your first harvest? plants start to kill off thier leaves near the end of a harvest cycle, usually in the last 2 weeks, from your description sounds like thats the problem.

Yeah they are close to ready. It is just odd seeing them green and crispy not yellow and crispy. It is my first harvest. Thanks for the reassurance. I am going to flush and stop watering after tomorrow. They have had straight water for about a week now. Thanks.

goinforbroke said:

Yeah they are close to ready. It is just odd seeing them green and crispy not yellow and crispy. It is my first harvest. Thanks for the reassurance. I am going to flush and stop watering after tomorrow. They have had straight water for about a week now. Thanks.

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Here are some pictures of one of the plants