Indoor orange trees, with proper care and growing conditions, have a lifespan of at least 50 years. Container-grown citrus trees require transplanting to larger containers every 12 to 16 months to allow for proper root development and to maintain the health of the tree.
About this Author
Deborah Waltenburg has been a freelance writer since 2002. In addition to her work for Demand Studios, Waltenburg has written for websites such as Freelance Writerville and Constant Content, and has worked as a ghostwriter for travel/tourism websites and numerous financial/debt reduction blogs.