40s should be ok my plant has had several nights in the 40's. like tonight and from now on 40's will b the best she gets at night.
anything below 40 (39 and below) is getting dangerous but frost will start to set in around 34 and deff at 32.
that's the forecast, very low 40's. I live 40 foot from the river and i my temps can varry 10* from the forecast due to the open air and water. If the news forecast says its gonna get low enough to frost, it will probably frost at my house.
you can also cover your plants and that should keep it a lil warmer
not an option. they are hiding in plain sight and any covering would make them stand out.
let em' go man, the cold nights will change the color of the plant and start to kill off the leaves but generaly won't hurt the plant. I have a few that are gettin frost two mornings in a row. but it will take more than a basic frost to kill em or hurt em too bad. A "hard frost" will start to effect them but you got a while before that. Plus if yer gonna pick em why not just wait and see if the frost fucks em up, if it does then pick. I think a couple light frosts are good for some of mine.
here's the man i wanted to talk to. So, if i do get a hard frost and the next morning go cut them all down. The buds wont fall apart when drying, or be more prone to mold, etc?
I really have no idea what happens to a plant when frost hits.
I'm no newb, but my grow room has never gotten to freezing temperatures.