You've found the famous Dave's Garden website! Join this friendly global community that shares tips and ideas for home and gardens, along with seeds and plants!
Check out the DG homepage for a brief overview of what you'll find in this gardening mega-site.
Login
If you don't have an account yet, visit the registration page to sign up.
I'd tend to leave it alone as well but it really depends on how rootbound it is--if the plant is really rootbound then it's best to repot even if it does slow down the growth. But if it's still got a little room to breathe then you can leave it for now.