Vinca wilting

[lilcee]

A friend of mine gave me some vinca from her garden. I didn't get to plant them until the next day. They were wilted when I planted them and are still wilted after a week. I watered them a couple of times but I don't want to over water them. Will they come back on their own? I enclosed pics of them. I have another vinca that is doing real well. I live in North FL. The temps at night now are in the upper 40's and 50's. Is this the wrong time of year to plant vinca?

[imafan26]

It may be transplant shock. I usually don't try to transplant vinca, it does not transplant very well.

[lilcee]

Thank you