I don't know why this Fat Banana looks retarded, A 7 weeks plant.. lets grow her 1 or 2 weeks more and lets see whats happen, Hope the Buds will explosed Lil more ^^
So hard to guesstimate finishing times but I would say you are spot on letting that go 9 weeks ish.
Interested to see how this finishes up as I was thinking of trying this strain in the near future👍