I bought three strains of clones. I'm amazed at the physical differences. one strain the plants have long thin fairly straight leaves spaced about 1.5 " apart. looks like sativa. the other has wide shorter leaves that curl downward back into its self. reminds me of a palm tree. the stalks are more rigid (they hardly bend in the fan's breeze). and the leaves are closer together. I think indica. supposed to be afgani, girl scout cookies, master kush.