I am a novice gardener. My sedum is at least 15 years old and never knew it should have color in its blooms. It blooms great but blooms are grey. It gets 6 to 8 hours of sun a day and spreads every year. Is there anything I can do to get color in the blooms? It seems very healthy, thank you.
Autumn Joy Sedum No Color in Blooms
Certified GKH Gardening Expert
Perhaps your plant was mislabeled from the nursery. This does happen.
Autumn Joy is a color that is easy to pick out in the garden, so it would seem you have a different Sedum Variety.
Hab Grey fits your description.
Here is a link about Stonecrop and Sedum.