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Sleepy plants

Rabidrejectstarted grow question 4y ago

Do my plants know when they are about to go to sleep? I get that the RH rises at night. This is thing, iv noticed it spikes 15 mins before the lights go out. Is this when they have reached their VPD or do they just know it’s about to get dark?

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Plant. Other

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BraveheartGeneticsanswered grow question 4y ago

Plants will learn when it is time to sleep, they get used to the lighting schedule. The only issue I can really see is she needs a little Nitrogen as her leaves are looking a little pale. Otherwise, she is looking awesome. I hope this helps, good luck

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Chow_13answered grow question 4y ago

Yes, You will also notice they will sag down like they need water just before lights out, And they raise back up just before lights on. In Water I find the EC also raises just before lights on and then it lowers just after lights out.

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Hashyanswered grow question 4y ago

They know that it's going to get dark, they get used to the schedule.

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