cool air at night

bearsbuds

New to It
Joined
Dec 18, 2006
Messages
16
Reaction score
0
My dogs want out in the middle of the night to go hunting. For some reason they think the rabbits are awake and want to be chased. Two nights in a row my growing room got down to around 50 degrees. The dogs pushed the front door open; I was sleeping upstairs and didn't notice. My plants are a week into 12-12. Do you think this can harm them?
 

Hick

Git "R" lit
Joined
Apr 19, 2005
Messages
12,839
Reaction score
12,618
morning BB....at temps 60F and below, plant growth nearlly stops. But no actual "damage" is done. MJ will survive temps down to freezing for short periods.
 

bearsbuds

New to It
Joined
Dec 18, 2006
Messages
16
Reaction score
0
Have read several places it is actually better to lower night temperature. Was just looking at some beautiful lavender bud and the color was attributed to cooler "night" temperatures. What cha think?
 

Hick

Git "R" lit
Joined
Apr 19, 2005
Messages
12,839
Reaction score
12,618
cool temps "do" promote purpleing in mj buds by inhibiting the uptake and utilization of "P" in the medium, causing a slight defficiency, which expresses as purple coloring.
 

Latest posts

Top