killer's right, it sounds like that plant is ready for harvest. can you post a pic?

keep in mind that each plant is an individual and so will grow at it's own pace,
so, even though the seeds came from the same sack, the plants that grow from
them can vary widely in the way they grow.

even seeds that you buy can vary greatly although they are much more likely to
be uniform than bagseeds.

heres one of mine just about ready for harvest. (lol, a bagseed plant)