Redneckgrowbilly

8 weeks.....go to radio shack and buy a 30X - 100X pocket microscope for $12...and google how to check your trichs....but 8 - 10 weeks is normal...if it's a Sativa most likely 9-12 weeks....if it's an Indica 8 wks....get a scope.

8 weeks like the other dude posted, sum take longer than others, sum shorter yada yada yada....
just wait till most of the hairs turn from white to a orangy color (depending on strain of course) most people say wait till most of it turns amber not all of it tho at about 75% of it. if u harvest a lil bit early its more of an upper high and vice versa

You're right, but when speaking of highs, your percentage should be based on Trichs not the hairs. The hairs can change and still be too early to flush and pull. If the lights are too close it can affect the hairs changing faster, ect, ect... Using a scope on bagseed or otherwise "mystery strains" is critical to growing it out to maximum bud growth...icier, fatter, more developed buds. Judge the TRICHS by the amber/cloudy method.....it's worth it..$12 bucks at Radio Shack $20 at the Grow Store. You could just look at the hairs. But it's not the absolute best way...and I want everything I grow to be as close to te absolute best, or at least try too.

alright, thanks bros, that helps alot