Why do plants need “resting” periods after photosynthesis during the day?

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I’m not sure if this is entirely correct but I’ve read online that plants ideally want a rest period after day light in order to properly grow and distribute nutrients throughout the plant. From my understanding of photosynthesis isn’t it an ongoing reaction so wouldn’t plants ideally want sunlight 24/7 if it doesn’t dry them out?

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Anonymous 0 Comments

Because plants are accustomed to the natural circadian rhythm. Plants, just like all living things, are not designed to run 24/7 like a robot.

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