Knowing what the problem is would be a great help. We have SDBs & not many of those in bloom. Our nice winter with little moisture has caused problems. The signal on my Aril-median seedling is not as red this year. It's brownish sibling is not as nice, tan with brown signal ( which is not as dark this year) Evidently the small amount of moisture affected the color as well. Strange the color of the SDBs seem ok as well as my aphylla cross although the stems are shorter. Photos are in the camera.
