Sedum Angelina Grows Fine Then Starts To Die And Turn Reddish Brown

Question From: R. Wagner - Los Angeles, California, United States
Q: My sedum Angelina seem to grow just fine and then start to die or brown out. Reddish brown color seems to take over. I wanted a robust sedum that is yellow green. What am I doing wrong? Too much water or not enough? No one seems to know.

A: Could be too much water, fertilizer or lack of sun. Best And Happy Yardening, Nancy