Night Time Temps

Capn-Crunch

Capn-Crunch

Well-Known Member
My night time temps are hitting the 50 to 55 degree range now and the plants are just starting to flower. Not sure what this doing to them, but it can't be good!
 
projectinfo

projectinfo

Well-Known Member
Daytime 74f
Night time 64 f.

Buy a space heater and you can put it on a temp controller . If your in the states there are lots of great options on amazon and in your growstores. Or online hydro stores.
 
zypheruk

zypheruk

Well-Known Member
heat mats to keep the roots warm and they will fine, better than trying to warm the room up and exhaust the hot air.
 
Capn-Crunch

Capn-Crunch

Well-Known Member
ganga gurl420 said:
No problem. The most important thing you can do is to keep them well watered and mulched. It insulates the roots this way.
Mine go through a couple of frosts sometimes down to 28 degrees and as long as I water the heck out of them the night before they are always fine :)

This shot was taken the morning of the second frost that year. View attachment 4184916
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Thank you for the tip. Those plants look great!
 
BrewersToker

BrewersToker

Well-Known Member
I hit 58 last night and will hit that again tonight. My girls responded fine. I was actually happy to see it, as it has been so hot here this summer and this was more the norm this morning. Still got to 80 today, and with the earlier sunsets, my girls are rockin'!!
 
clouds

clouds

Well-Known Member
40s my girls are fine. im in canada and my girls will be seeing a lot colder nights will start covering them around november for the last week or two if they go that long they are just starting to flower and 2 are new strains. i have walked outside shaken snow off my girls and went about my business for the day. the more indica the more cold resistant they are i find my sativas can take light frosts before needing covering my heavy indicas can take snow they just go dark purple to black in color the colder it gets the darker they get
 
projectinfo

projectinfo

Well-Known Member
clouds said:
40s my girls are fine. im in canada and my girls will be seeing a lot colder nights will start covering them around november for the last week or two if they go that long they are just starting to flower and 2 are new strains. i have walked outside shaken snow off my girls and went about my business for the day. the more indica the more cold resistant they are i find my sativas can take light frosts before needing covering my heavy indicas can take snow they just go dark purple to black in color the colder it gets the darker they get
Click to expand...
And you dont get mold? How do you manage?
 
clouds

clouds

Well-Known Member
projectinfo said:
And you dont get mold? How do you manage?
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i have never gotten mold knock on wood, if its going to rain hard or hail i might cover them but other then that i only worry about when is best to start covering them up from extreme cold. i would probably get mold if i did like others and did light dep because they would be budding during the rain cold hot time of the year. if the cold damages my tomatoes the next night the girls are covered if its colder or as cold
 
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