i have another little question. a friend of mine who seems like a pretty credible person, has told me that miracle grow has some sort of weed killer in it that will kill the marijuana plant at some point (since its a weed).
yet a lot of the mixtures that i have read about for soil contain miracle grow and some also say that using that alone with no additives should work just fine as well.
im a bit scared that he might be right about this "weed killer" in miracle grow, but the plants look so healthy right now and i just dont want to re-plant them again in some other soil if not necessary.
so. should i stay away from miracle grow as a soil?