Indoor Ficus or Outdoor Juniper?
Pick the spot before you pick the tree. A tropical ficus can grow in a bright room; a juniper needs to live outdoors through the seasons.
Choose a ficus for a bright indoor spot
A tropical ficus such as Ficus microcarpa is a good starting point if you have a bright window. Put it close to the light and away from cold drafts and heating vents. A room that looks bright to you may still be too dim on a shelf across from the window. If the only spot is dim, make a plan for supplemental plant lighting before buying.
Ficus can spend time outside in warm weather, but introduce it to brighter light gradually and bring it back inside before cold nights.
Choose a juniper if you can grow it outside
Give a juniper a sunny outdoor spot with airflow. It needs the seasonal cycle, including winter dormancy. Keeping it in a heated room year-round takes that cycle away.
Before buying, ask the seller for the exact species or cultivar and how to protect its roots in a shallow pot during your local winter. A tree that tolerates winter in the ground may need extra root protection in a container.
Three questions to ask before buying
- Where will it live in winter? Have a bright, frost-free spot for a ficus or a protected outdoor winter setup for a juniper.
- What is the exact plant? Look for a species label instead of relying on “indoor bonsai” or “starter tree” on the tag.
- Can I water it where it sits? Check that the pot drains and that you can reach it easily to check the soil. Start with the watering guide.
Still deciding? Pick ficus if your best growing space is a bright window. Pick juniper if you have sunny outdoor space and a winter plan. If you have neither, wait until you can give the tree the conditions it needs.
Further reading: Chicago Botanic Garden: Care tips for bonsai.