Over the last 40 years, as we became better gardeners, that, that percentage of THC started to slowly but steadily rise, until recently, when the chemists started to get involved.
En los últimos 40 años, a medida que nos convertimos en mejores cultivadores el porcentaje de THC comenzó a aumentar lenta pero constantemente hasta que, recientemente, los químicos comenzaron a involucrarse.