Same as always

So i have noticed that my plants are obviously gowing. They are always getting new leaves, so they must be growing. However, i dont see much overall growth of Nanners. I see Lello growing cause she is so small and i notice it, but it is harder with Nanners. I noticed that the leaves of Nanners always grows to about the same size (aprox one ft long) as well. Weird, but i guess thats normal since thats what normal trees do too.