Hey people! Pot grows wild, seeds its own fields when it does and survives. Not despite "no help" from man but because man didn't. KISS!
Next, forget asking about soil pH meters because you don't and won't need one. Growing since 1964 and guess what? Too many people reading too much trivial crap and trying to make sense of it and they generally don't.
And you veteran growers save the statements about nutes makes it better. Applied correctly it can often lead to better pot and/or better yields. Then you get newbies that want in but you make it sound so complicated it freaks them.