I can't say fast or slow.. This is the longest I've had a Nanner plant.. I keep giving them away.. I bought a Basjoo and gave it as a present to my aunt in KC.. I bought An Ornata(not real sure on the spelling of it) and my son gave it as a present to a Girlfriends mom.. Only other I can compare it to is my truly tiny and little prince.. if I go by them.. WOW CG grows fast!! LOL
This is the CG I got from Joe not too long before I transplanted it to inside and removed the pups..
Here it is Aug 29 Last yr..
So that is a yrs growth here.. and I've had it about a yr and half now...
You might be surprised to know that during summer it rarely gets that cool here.. 70s @ night is a cool night in summer here..
The hardest thing for my CG is that it has to be brought in during winter..
I will get it measured and see if I can't find my notes on it from last year.. to see how much it has grown..