I only have about 1/3 or 1/2 a joint a night just before bedtime.. and so far all those street weeds get me pretty plastered, so can only imagine some quality grown canna...
I took some tops early and it was kickass. The last plant and the popcorn of the first went longer. It has been a hell of a ride getting used to it when I smoke it most of the day and night between a couple of few hour long power naps.I get 6-8 hours sleep a day. Just not all at once. That is why I have the bad habit of just dropping from the discussions without a good night or what ever. I'll just doze off in this chair and lose 3 hours.