I heard from a friend of mine who has grown a few times himself and has been a good source of info on growing (along with this site) said that they are starting to make miracle gro that kills marijuana plants. He implied that its some new way of targeting growers. I'm not sure where he got his information from or if its just a dumb rumor. I was wondering if anyone had any actual evidence to prove this to be true because I've been reading grow journals on this site and people are using miracle-gro and its been working for them. Since I'm still in the planning stages of everything I'm considering my options for soils.