Mature red robin
I have a mature red robin plant that has been let go. What age do these plant live to. I have never trimmed the plant we have owner the property for 6 years, the plant looks quite old. There is one half of the plant that is still got leaves on it, the other half the leaves have all turned red & or are falling off. I like this plant any help wood go along way knowing what to do with it. Thanks for any help.