Your plant height will depend partly on the strain and partly on how much light and space you have. I've heard of cannabis trees growing outdoors. If you have a 4-footer right now, depending on the strain you might want to top it (cut off the cola to make it bushier) or you can tie it down at a 90 or 180 degree angle, which will put it in shock a little and cause another branch to become the cola.

Or you can increase the temp in your shower up to around 82-85, which will slow the growth down due to the heat.
cptcannabis Reviewed by cptcannabis on . Questions, help, opinions Hi everyone Im new here, I mainly just browse the forums reading as much as I can but I finally have some questions of my own, any help would be great, thanks. So I have four plants going in a shower that is 2'6"X2'4" white reflective under a 600 watt HPS. I haven't kept track of exact dates so it's just a close estimation. Total life so far 9 weeks, 2 weeks sprout, 4 1/2 weeks veg, 3 weeks flower so far. The biggest one the white 5 gallon is 43" tall, the in the blue bucket is 42" tall, Rating: 5