As you probably know, cannabis is dioecious, which means that there are both male and female cannabis plants. Apply a weed and feed or herbicide to kill off the remaining weeds. Weed Seed Distribution in Soil.  Source: [url=https://blend.io/post/649898e7b852d364391aa2fc]https://blend.io/post/649898e7b852d364391aa2fc[/url]