There are three strain groups but only two are good to smoke.

Sativa strain is known to give an "up / headdy / trippy" high.
The plants normally grow taller, and take longer to grow.
The leaves are more slender, skinnier.

Indica strain is known to give a "couch lock" high, a sedative effect.
The plant grows quicker than sativas.
The fingers of the leaves are fatter.

Thats what i know to seperate the two, welcome
azure Reviewed by azure on . My name is Holden, this is my experience. First of I guess I should introduce myself. My name is Holden, I've been smoking since I was 16 and am now 19. I know quite a bit about all this after three years. I've had one indoor and one outdoor they were very fun experiences until the end. With both my friend and I were caught, the first time his parents knew the whole time and in the end when we were done harvesting they busted him in order to take it for themselves. They acted like they threw it away but he went through all of the trash Rating: 5