Vinca Minor Leaves Are Turning Brown

Question From: c. white - Castro Valley, California, United States
Q: planted vinca minor last week (N.CA) and some leaves are turining brown.Why?

A: My guess would be heat and lack of water. Best And Happy Yardening, Nancy

Q: If my vinca minor leaves are brown due to sun and not enough water , are the leaves dead now even if given more water?

A: Brown leaves will not revive. Best And Happy Yardening, Nancy