Does this look root bound?

[TwoBirdStoned]

~4 gallons of soil. The plant was in the same pot for the entire veg/bloom cycle, grew to just under 3 feet tall.

Is this what root bound looks like?

 

[Greenethumb42]

I would say no..usually when the roots start to circle around the pot that means they have no more room to gro

 

[TwoBirdStoned]

OK they didn't seemed to be wrapped up the sides much.