ok sweet.
my bad i am actually been veg-ing for 30 days not 40 and it is just over 10 inches and i have just under 4 feet of space. i was thinking about waiting for it to get to a foot tall butt im getting anxious

its some afghan kush, and ive herd that in the flowering stage the plant grows 2x to 3x its size.. correct?

the last plant i had was an auto-flowering so its a little different this time.