In todays cannabis seed industry there are quite literally thousands of choices, however, many of these choices fall into just 4 varieties of flowering types.
Feminised Autoflowering Seeds - As the name suggest, these types are feminised cannabis seeds that will produce 99.9% female plants. As they are autoflowering they will bud from seed in usually less than 10 weeks and do not require systematic light exposure.
Feminised Photoperiod Seeds - Feminised seeds are bred in a way that enables them to develop and flower as female plants only. Their breeding process eliminates virtually all male chromosomes; the probability of female plants growing is 99.9%. photoperiod seeds, do however, require natural timed light exposure.
Regular Autoflowering Seeds - As Feminised Autoflowering seeds, these seeds begin flowering with age not light exposure. Regular seeds usually come as a 50/50 mix of male and female seeds. Many believe that although regular seeds are a cost saving alternative to all feminised seeds regular seeds are better at retaining their original strain features.
Regular Photoperiod Seeds - As nature intended - a 50/50 mix of male and female seeds that require natural timed light exposure.