LPintoanswered grow question 2mo ago Good afternoon,
There is always an estimated time for each strain, however, knowing the right moment for harvest will depend on several factors that vary from plant to plant.
In other words, we can have several plants germinated on the same day and of the same strain, and they may not be harvested at the same time.
For me, the maturation of the trichomes is the most viable way to choose the ideal moment for harvest, but it will also depend on which effects are most desired (physical/mental).