Eh, Idk. If you smoke 3.5 grams (an eight) a day, which I’d say is quite strong daily usage and reserve enough to have at least double so you can share every single time you smoke, then it’d be 7 grams a day for 180 days making it 1260 grams, less than three lbs.

Here’s someone’s post on Reddit showing a pound in a vacuum.

3 of those in a backpack doesn’t seem like too much. You can even double it to six so you can smoke 2/8ths (7g) a say while giving 1/8th to friends and selling 1/8 to cover whatever traveling costs you might have.

And the room needed for that? So 6 lbs, 2.7kg in six months? Let say you get two harvests in, so ~1.3kg per harvest. You can get 400-500g/m2 with a good setup. So 3-4m2.

A setup to do that would fit in most people’s bedrooms. It’d be hot and smell a lot, but technically.