Most sativas are tall and straight, with skinny, dark-green leaves. A lot of the varieties need extended vegetative expansion intervals in advance of flowering, mainly because of the slightness of the temperature variants this close to the equator. Some landraces need just as much as 20 months of vegetative advancement https://zanzibarweed76431.celticwiki.com/1444363/5_easy_facts_about_zanzibar_weed_described