Hi to all in the grow weak 7 , im starting to have a very hard problems with the leave, now I use coconut soil and nutrients (super vit 1 drop 5l, biobloom 2ml / l phosphor fencing plus 2.5ml / l powerzyme 2ml / l hesibluh complex 5ml / l) themperature 23=29 humidity 35-40-45.
i don`t know what...