This beautiful Grapefruit tree or Citrus Pompelmo is native to Asia. This fragrant outdoor plant will make your garden extra summery. Please note, the tree is not completely winter hardy. In winter, we recommend bringing the tree inside or wrapping it. The Citrus Pompelmo is an easy outdoor plant to take care of. Just make sure you are aware of the proper care. The soil of the Grapefruit tree should always be slightly moist. The water requirement will be higher in summer than in winter, as this has to do with the temperature and how quickly the tree processes the water then. The Citrus Pompelmo is used to a lot of sunlight and needs this to develop well. During the winter months, it is important to use a tree cover or even bring the citrus indoors for a while in case of extreme frost. A spot behind a south-facing window would be perfect in this case.