sorta, you wanna look for amber trichomes... the more amber the more ready... not the best of ways to tell :-)

Also, over a period you can pull a few buds off and check what it is like.. once it's at the strength your happy with, thens the time to harvest..

Peace,
Denial
denial102 Reviewed by denial102 on . harvest time? Well first off i must say this has come a lot way from when i started. im glad things have kind of worked out. i lost track of how much time has passed and well it started flowering before i pushed them into 12/12. so.... i have no clue when to harvest this thing. i took some pictures and was hoping someone might help me out. give me a rough time estimate. they are under 7 CFL i know it isnt enough but well it seems to be doing very well. Rating: 5