Sativa flower strain: Known for its cerebral, energetic, creative, & giggly effects. It is less overpowering than the Indica ‘stone’, and less likely to send the user to sleep. Sativa buds also tend to have a less flower density & striking odor. Cannabis Sativa plants are opposite of the Indica strains and grow tall and thin with narrow leaves. Sativa plants are also generally a lighter shade of green then their counterpart, the Indica strain. Sativa strains take longer to grow, mature, and require more light. Medicine produced from cannabis Sativa plants have lower CBD and higher THC counts.