when?

When do I put my plant from vegetation to flowering? How do I know when?

c'mon i know someone knows

When the nodes on the main stem are alternating instead of opposing, then it's past the seedling stage. You can then flower, but keep in mind rule of thumb if you veg longer you'll reap more.

alright man thanks, i think i am going to veg for as long as i can, is it possible to veg too long?

nope. you can veg as long as you want. i veg for 60-70 days or until they get as big as i want them.

flower when they are about 3 times smaller than you want the plant to be in the end. you can veg forever if u wanted. lol. I was thinking about this yesterday a bit- cannabis is kind of immortal in a way. i never thought of it till last night when it suddenly dawned on me. what do you guys think? would you consider that immortality?

wow you have monsters on a veg that long, plants will mature in about 3 week, some less, some more, i veg 4 weeks, on the 3rd week i clone if i know they are females, then put in to flower after about a week to recover from the cloning. then start the hole process all over again.

i though i read some were that a cannabis has a 7 yr shelf life. hmmmm

yes, it is very easy to veg for too long, people do it all the time. there are a couple things to keep in mind when you switch from veg to flower. what wattage of light are you going to use? do you have vertical limitations? a 400 watt light isn't going to penetrate the canopy as deeply as a 1000 watt light. you don't want too much plant for your light. vertical limitations are obvious.