Plant drooping with light on at end of cycle

Please help!!! So i have a few white widows about 3 and a half weeks old... they have been extremely healthy, no problems.. but i noticed that 1 in particular was starting to droop about 2 hours before my 18/6 light cycle turns off (so its drooping the last few hours with the light on). I thought at first it might be thirsty, as i do wait an appropriate time to water.. but the next day it was perked up in the morning. I watered in the morning and all was good, def. Not overwater, and now it is about an hour until lights go off and its drooping again, also a few others seem to be possibly drooping (might be paranoid, but you can see this one certainy is.)


Anyone know why it is perked up and healthy in the morning, all day and then starts drooping at hour 16ish of light and then is perked up again in the morning? Overwater and underwater is not a problem.20180417_224619.jpg
 

Michael Huntherz

Well-Known Member
Please help!!! So i have a few white widows about 3 and a half weeks old... they have been extremely healthy, no problems.. but i noticed that 1 in particular was starting to droop about 2 hours before my 18/6 light cycle turns off (so its drooping the last few hours with the light on). I thought at first it might be thirsty, as i do wait an appropriate time to water.. but the next day it was perked up in the morning. I watered in the morning and all was good, def. Not overwater, and now it is about an hour until lights go off and its drooping again, also a few others seem to be possibly drooping (might be paranoid, but you can see this one certainy is.)


Anyone know why it is perked up and healthy in the morning, all day and then starts drooping at hour 16ish of light and then is perked up again in the morning? Overwater and underwater is not a problem.View attachment 4123935
What are your temperature and relative humidity ranges?
I don’t know what you mean by “an appropriate time to water.”

I am guessing, if there is a problem, your humidity is too low for your temps, but some plants just get sleepy like that.
It's normal for some cannabis strains/phenotypes to show its circadian rhythm by drooping an hour before the lights shut off.
Lol, yeah, what he said...
She looks fairly healthy to me.
 
Im in sw colorado, dry climate... i have 4 pots in a 2' x 6' x 6' tall and 4 pots in a 4 x 4 x 8 tall... the ones that droop are in the smaller tent... 75 deg. Like i said no humidity gauge but it shouldnt be too bad...

Considering it is the smaller tent that im noticing it in, what humidity range would be ideal at 75 degrees
 

Michael Huntherz

Well-Known Member
I am chill.. just hadnt had a plant do this day in n day out... sorry bud.. you didnt have to respond. Just lookin for some opinions
He really did mean you can relax, I assure you. I see nothing wrong, really. Like SPLFreak said, some plants march to a different rhythm.

Get a hygrometer and learn about Vapor Pressure Deficit, invisible magic for your plants.
 
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