Just move the right tallest one out
I'll get to that. But, my other veg space isn't ready for any plants. I'm working on making an other flood and drain tray like the one that is being used in this grow and it will be used for the plants that "move out" of the grow tent.
The pots that I transplanted them into are regular soil potting pots. Due to this the holes at the bottoms of the pots are larger then the hydroton, I went and doubled up the pots. This holds the hydroton in place with in the first pot.