The G13 is a legendary cannabis strain. It is very strong and its origins remain shrouded in mystery. The popular opinion of the strain’s roots is that of intelligence agencies breeding new hybrids in scientific environments for research purposes and it are there that an unnamed technician liberated a single cutting of the plant. The strain later on went to be bred for the masses. The strain, as mentioned before, is so strong in nature, it is best experienced by consuming it. Very little can be explained of the strong nature of the strain. The difficulty level of growing this strain on a scale is usually said to be moderate.