how to know

how can you tell when its time to start flowering and time to harvest cuse i just cant tell thanks for the help

guys i found one web site that said its like two weeks after i first see tem but i dont know and i have found where it talks about when its time to harvest and i just cant tell

depends on the plant for flowering but usually its done when the trics start going away and the hairs are curling. and you can flower whenever but you need the plant big enough to support buds. id say generally 1 ft but i could be wrong. depends on the strain

ok thanks for the help