Musa Sikkimensis a slow grower?
 

I got 3 Sikkimensis to germinate last December, all three are only about 3 feet tall, one in a pot, 2 in ground, and the other banana species, and cultivars I feed the same way are much, much taller, even from tissue culture. Seems slow to me, is this the normal rate of growth for Sikki?:2738: