Hello ! Robert C. Clarke – in his book “Marijuana Botany” – states:
When resin trichomes are near their THC concentration peak, they have a translucent colour since the plant is still producing resin in the trichome glands.
At this moment, THC production is at its peak, while CBD levels are still low and stable, since molecules quickly become THC.
Terpene – aromatic molecules – production is also at its peak, developing gorgeously aromatic floral clusters.
Many growers harvest their cannabis plants at this moment because they prefer a more clear and cerebral psychoactive effect.
At this moment, THC has few sedative effects due to low CBD and CBN levels
Source : https://www.alchimiaweb.com/blogen/harvest-marijuana-plants-trichome-ripeness/
😁👍