Growing Guide: Christmasberry
Growing Tips
(Also known as: Christmasberry, Carolina Wolfberry, Carolina Desert-Thorn, Lycium carolinianum)
Christmasberry grows best in full sun to part shade and well-draining soil. It adapts especially well to sandy, rocky, and poor soils and tolerates both drought and salt spray once established. Water regularly while young, then reduce watering as the plant becomes established. Prune as needed to maintain a compact shape or encourage denser growth, taking care around its thorny branches. It can be grown in coastal landscapes, wildlife gardens, containers, or in-ground and is hardy in USDA Zones 8–11. Expect bright berries primarily in fall and winter.
| Attribute | Details |
|---|---|
| Botanical Name | Lycium carolinianum |
| Common Names | Christmasberry, Carolina Wolfberry, Carolina Desert-Thorn |
| Family | Solanaceae |
| Origin | Southeastern United States and Caribbean |
| Plant Type | Deciduous Shrub |
| Life Cycle | Perennial |
| Mature Size | 3–6 ft. tall × 3–6 ft. wide |
| Light | Full Sun to Part Shade |
| Water Needs | Low to Moderate |
| Soil | Well-draining; adaptable to sandy and rocky soils |
| Bloom Time | Spring to Summer |
| Flower Color | Purple to lavender |
| USDA Zones | 8–11 |
| Florida Native | Yes |
| Propagation | Seeds, Cuttings |
| Seasonal Traits | Deciduous |
| Self-Fertile | Yes |
| Growth Rate | Moderate |
| Harvest Season | Fall to Winter |
| Time to Harvest | Seasonal, once berries ripen |