 Ranging from the Emerald Triangle in California, to the cold winds of the east coast, "Septoria" is becoming an increasing nuisance for cannabis growers.Like most "Septoria" species they require moist and humid conditions to germinate, because of their conidia being immotile, and survive during the off-season by overwintering on dead and decaying organic matter.The disease moves to other parts of the plant during periods of rain or heavy wind, which enable the dispersal of ascospores (primary cycle) and conidia (secondary cycle) to roam and infect other vegetative tissue.