Hello

i have 4 babies brugmansia that i grew from cuttings but i dunno what kind of brugmansia they r, but they dont look the same!

anyway my question is about fertilizing

i make my own homemade fertilizer and i guess i gotta give them a nitrogen boost at first to help their vegetative phase...right?

i need to know the recommended EC range for brugmansia to know how concentrated they like their nutrients

my tap water is 200 ppm :( very hard water :(

Thanks

ps: if i dont make sense at all, it is just because im a newbie :D...enlighten me!!!