Pomegranate seedling development

Last year I started to grow some Punica granatum from seed. The germination rate was, as expected, very high. They were transplanted after about 2 months and then allowed to grow free. Some of them were transplanted again at the end of summer (picture 1), others stayed in their pots (picture 2).

This spring, all Pomegranates will be repotted and cut back.