you really think so? There's roots at the bottom of them cups, but certainly not bound up. To me a rootbound plant is one that has excessive root growth that has swirled around and around the container looking for new earth and has bound itself up and basically strengling itself to it's death. When I pull my pre vegged plants from their cups they look like stir fry noodles everywhere! Big, fat, and plump healthy root systems that make the root mass solid. When I chop my plants and pull the wods from the containers I could use them as foundation under the house they are so hard and full of roots. Not bound as I use root friendly pots, but there is a ton of roots stuffed into the container. It always amazes me that with that much root growth it doesn't swell the pots of push medium out of the top. Anyways just curious if that's what you really consider root bound...
W.C.C.