I've been learning a lot about weed cultivation, and I am just fascinated with every aspect. I am now interested in growing other stuff as well. I know learning more about horticulture in general is probably my best bet in getting better at growing things, but I don't know where to start. Can anyone recommend me some good sources, especially audiobooks, podcasts, or youtube videos I can listen to during my long commute? General plant or advanced weed-specific stuff is all good, as long as it isn't the usual rote bullcrap you see a lot of.