So far as varieties are concerned there are hundreds of varieties and sub-varieties of the cannabis seeds strains. These varieties have been the results of long research and experiments. Most of them have been developed by trained expert professions. However the genetic origin of the cannabis seeds is well founded in their traditional species. The improved varieties are mostly hybrids resulting from the combination of the traditional varieties or induction of some new characteristics.

The Columbian cannabis seeds also known popularly as “Gold” were the original sativa imports. It brought up the renaissance in the regime of marijuana seeds use. The Thai sticks are other original seeds and are also known as the Buddha Bud. They came up in the form of being wrapped upon a stick. The Jamaican seeds are one of the fastest growing seeds and they are quite well reputed for their high stimulations.

There was a time when the best of the weed seeds used to come from Mexico. However there has been degradation and these days the Mexical Brown brickweed has come out to be known as schwag. The Cambodian and Chinese varieties are found to be problematic more often than not. The plants develop both male and female flowers and if they are left on their own they can fertilize themselves causing huge problems for the grower. Growth of cannabis seeds is phenomenal in African continent and South Africa is gradually becoming a leading producer of cannabis. While the varieties are regional in North Africa, it is indica in South.