Cannabis
A Selfie Seed or S1 or selfed seed is the closest thing to a clone in seed form. When a cannabis, weed or marijuana plant is forced to turn male through the application of colloidal silver or STS (Silver Thiosulfate), a female plant will turn to a hermaphrodite by inhibiting the production of ethylene. This female plant will end up producing pollen which can then be used to pollinate itself(selfing) to produce Selfie Seeds™. Seeds created in this way will always be feminized and all observed physical characteristics of the mother plant will exist in the seeds. The only potential variance from the mother plant is if recessive(hidden) genes pair to override non-recessive genetics. Selfie seeds are more stable than crosses and even some stabilized strains because it is basically a plant reproducing with itself.