Grapefruit (Citrus x paradisi) is an evergreen tree grown for its large, tart fruit, eaten raw or used in juices and marmalade. Inputs Hardiness zone 91 Hardiness zone 101 Hardiness zone 111 Full sun1 Well drained soil1 Moist soil1 Outputs Human food1 Medicinal use1 Type Tree Evergreen Footnotes Citrus x paradisi | Plants for a Future ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7 ↩8