moving plants to outdoor building with no heat

[halospaceboy]

i need to move my flowering plants to an out house so to speak, night temp is very low. lights are cfl's. in order to heat inside the grow box can i use a fan heater conected to a termostet inside the grow box, or will this be bad for plants. otherwise night temps might stop or slow flowering any help please

[stinkyattic]

In my experience they work but can dry out the leaves, so turn it to blow AWAY from the plants and keep an eye on humidity.

[halospaceboy]

thanks, so i can leave it in there.cool.thanks stinky