Board Thread:General Discussion/@comment-28380783-20161113163154/@comment-28979424-20161113230841

It is the plant you are thinking of, themone in front do turn pink or blue depending on acidity. But thes ones in the back just grow tall and have flowers that start out green and then as they mature turn snowy white. If they aren't cut down in the fall, you just have to do it with spring cleanup. The new plant comes up from the root, kind of the same as peonies.