I was wondering, is there a plant that gives of the same amount of heat as weed? I've been wanting to start growing it, but I'm not sure...I wouldn't really have much time to go and water it or whatever (I haven't done much reading on how to grow it, so yeah, I have no idea what you're actually supposed to do after you plant the seeds.
Ok so why not try a guerrilla grow. Find somewhere nice and quiet off the beaten track, prepare the ground a bit, plant the seeds and let nature take it's course.
'Twas not being sarcastic. I'm pretty sure that Fraisure furs, or whatever most Christmas trees are, give off the same amount of heat as marijuana plants.