I didn't plant them - this is how I got them from a friend.I did dig it up once and saw that they are bulbs. The plant now has 3 pink, star like flowers. Very small though. I think the size of the pot is too big for it.And the plants are planted half way from the pot!! What type flowers are these? Should I dig them up and put in an appropriate size container to make the bloom larger? Will it help this season?