Need a quick answer please

threepete23

threepete23

Well-Known Member
I left my fans on almost my whole dark period (while I was sleepng) and temps have dropped to 61. I have two hours left of dark but should I turn it on now to get the temps up?!

Edit: I forgot to mention im in vegatative state. I think its okay, because of that, right?
 
foolsgold

foolsgold

Well-Known Member
I would worried more about interupting the dark period than 61 degrees. If it gets down to 55 i would start to worry. But if this was a one time deal I would just let them be until sunrise.
 
alexdunaba

alexdunaba

Well-Known Member
I think you'll be fine, especially if it only happened once. My ex lived on a farm, and they'd have huge outdoor metal halides they would use at night sometimes for a few hours to scare of various animals. Never disrupted the veg state of those plants. Could be different in weed though, since I'm no geneticist. :D
 
Northernlights4

Northernlights4

Well-Known Member
you will be fine, cold temps just increase stretching so make sure they are staying low and super crop if neccessary. peace.
 
wilsoncr17

wilsoncr17

Well-Known Member
If your in veg you can keep the lights on 24/7. Doesn't matter if you interrupt darkness until flowering. Temps are fine in the 60 range as long as its not always 60 (day and night). If you have NL for example you can have darkness in the 50's and it will just make you plant turn purplish. Just think about how nature works, not a whole lot of 70 degree nights.
 
threepete23

threepete23

Well-Known Member
yeah i was just trippin because temps havent dropped that low for me ever. I did end up turning it on an hour early. Nothing should come of it
 
tyke1973

tyke1973

Well-Known Member
If its just a one off don't worry they will be fine but turn them off during the dark period.is this happens too much then you will have hermis on your hands.plant only need alittle co2 during the dark period and they get this out of the air in he grow op without the fans.but during the summer i do leave my fans on if the temp is high.
 
threepete23

threepete23

Well-Known Member
I normally keep my fans off for dark period, but I just moved into a new grow room, and only set the timer to my lights.
as for co2 in the dark period, is there much benefit from co2 during veg?
 
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