Grapefruit (Citrus x paradisi ‘Oro Blanco’). Productive. Hardy. Long-lived (my tree is over 40 years old). Can be grown in container or small ground area (mine is in a 24-inch trench).
Family: Rutaceae (roo-TAY-see-ee) (Info)
Genus: Citrus (SIT-rus) (Info)
Species: x paradisi (par-ih-DEE-see) (Info)
Cultivar: Oro Blanco
Category: Edible Fruits and Nuts, Trees, Tropicals and Tender Perennials
Height: 20-30 ft. (6-9 m), 30-40 ft. (9-12 m)
Spacing: Unknown – Tell us
Hardiness: USDA Zone 10a: to -1.1 °C (30 °F), USDA Zone 10b: to 1.7 °C (35 °F), USDA Zone 11: above 4.5 °C (40 °F)
Sun Exposure: Full Sun
Danger: N/A
Bloom Color: White/Near White
Bloom Time: Late Winter/Early Spring
Foliage: Evergreen, Aromatic
Other details: This plant is attractive to bees, butterflies and/or birds, Flowers are fragrant
Average Water Needs; Water regularly; do not overwater
Soil pH requirements: 5.6 to 6.0 (acidic), 6.1 to 6.5 (mildly acidic)
Patent Information: Unknown – Tell us
Propagation Methods: By grafting
Seed Collecting: Unknown – Tell us
Read more: http://davesgarden.com/guides/pf/go/62898/#ixzz3HgSRB98F