Please look at day 17.
Seems like something is wrong with my Banana 😁😏
Look down left, the top leafe beginns to turns into a brown, too.
Any idea what is wrong?
I water just water and Ph down to 6.6.
Nothing else at the moment.
Looks like rootzone.. are you constantly watering it? allow top 1" to dry before watering again. alwys irrigate entirity of pot - no dry pockets. This requires a little bit of runoff to be certain.
Otherwise, if you have a good wet-dry cycle, tone back the nutes.