When to harvest is always tricky. If your scope is at least 30x you should be able to see the color of the trichomes.
http://www.420magazine.com/forums/h...6-pictures-when-harvest-trichome-colours.html
Some autos never show amber, however. Or you can wait until all the fan leaves fall off as Muddy suggests.
I'm guessing 10-12 weeks. Also depends on the effect your going after. With sativas I would harvest with no more than 20% amber showing. Otherwise, youre kind of defeating the purpose of a sativa.
http://www.420magazine.com/forums/h...6-pictures-when-harvest-trichome-colours.html
Some autos never show amber, however. Or you can wait until all the fan leaves fall off as Muddy suggests.
I'm guessing 10-12 weeks. Also depends on the effect your going after. With sativas I would harvest with no more than 20% amber showing. Otherwise, youre kind of defeating the purpose of a sativa.






