Have you noticed some of the spectacular blue and white flowers this summer? Among the ones that have attracted my attention are the white Cora vinca flowers. They are a summer annual, so they will ...

Q: I have a large bed of annual vinca where more than half of the plants have died. Our helpful county extension service agents identified the problem as Phytophthora aerial stem blight. A vine has ...

It's an exciting milestone for gardeners when nurseries start to put seed packets on the shelf in early spring. A few dollars can buy hundreds of seeds, which is a huge money saver compared to buying ...