Perfect cannabis seed strain  Looking for the perfect cannabis seed strain to cultivate? There are so many of them that it can be really tough to pick one. Maybe you can start by looking at the bestselling cannabis seed strains on online cannabis seed banks and try their number one.  At the Buy Dutch Seeds website, the cannabis strain named Afghan is their top seller. It is also one of the most popular cannabis seed strains in the world today. Do you wonder why it has ...