My William is now 4 moths old and its still only 12"
High I'm thinking based on how the leafs are all real close in to the center that its got Banana bunchy top disease what do you all think it was 12" when i got it hasn't grown one inch but its putting new leafs on all the time they just seam to be clustered in the center of the plant heres a pic and its defiantly been properly Fed