With the advancement of various techniques used in the growth of cannabis, it is little wonder that one can now cross two female Cannabis plants. When you select your favorite strains of cannabis, and they happen to be female, you could choose to cross them to come up with a new strain that will produce only female plants in the next generation. There is a catch however; just because the two plants are female does not necessarily mean that they come from the same mother plants. Matter of fact, ...