Why is my cypress pom pom turning brown?
Why Is My Cypress Pom Pom Turning Brown
There could be several reasons:
Lack of water or too much
Try to identify any changes the plant has incurred before it started turning brown. If you can isolate a "change in lifestyle", you know where to start helping it recover. If you can't find a change, I suggest you take a sample to your local agricultural extension office for identification and recommendations.