under 75 degrees

so from what i have read ive seen that 75 degrees to 80 degrees is an ideal range and i have also seen the min and max that cannabis will grow at... but one of the problems we are facing in our grow room is keeping heat... ive thought about insulating the area but im nervous for fungus build up or bugs that creep into holes or areas not air tight.... can anyone tell me what problems you can be faced with when growing under 75 degrees? if you could i would reallllly appreciate it>>>>im just trying to learn as much as possible in order to produce as good of bud as possible for smoking pleasure

well...

fluxation of more than 15-20 degrees can be a big problem.... is your fluxuating?

75 degrees is fine...
if you need more heat..add another light...
: )

What temp are you growing at?

can you see your breathin the grow room?

: )

we are growing at about 45 degrees fahrenheit, but we are afriad that might be too cold. would putting a heater in the room help?

45 degrees is much too low.

WAY to LOW

: )

A heater will work..
BUT... you should add a light, lights produce all the heat you need!
: )