The Caper Bush (Capparis spinosa), also known as the Flinders Rose, is a perennial shrub native to Mediterranean climates, celebrated for its flavorful edible flower buds—capers. These non-GMO caper seeds grow into hardy, drought-tolerant plants that produce aromatic blossoms and tangy buds prized in culinary dishes around the world.
This ornamental, compact shrub is equally valued for its aesthetic beauty and its ability to thrive in dry, rocky soils. Perfect for gardeners seeking a low-maintenance, high-value plant that adds both elegance and flavor to their garden.
Key Features
- Produces edible caper buds and fragrant white-pink flowers
- Hardy, drought-tolerant perennial shrub
- Non-GMO heirloom seed variety
- Ideal for Mediterranean or arid regions
- Attractive ornamental with culinary and decorative uses
Specifications
| Characteristic | Details |
|---|---|
| Common Name | Caper Bush / Flinders Rose |
| Scientific Name | Capparis spinosa |
| Plant Type | Perennial Flowering Shrub |
| Growth Habit | Compact, bushy, with spreading branches |
| Heirloom | Yes |
| GMO Status | Non-GMO |
| Organic | Naturally untreated seed form |
| USDA Hardiness Zones | 8–11 |
| Sunlight Requirement | Full Sun |
| Soil Type | Well-drained, sandy or rocky soil |
| Soil pH | 6.0–8.0 (tolerates alkaline conditions) |
| Season | Plant in spring after frost has passed |
| Watering | Drought-tolerant; water lightly after establishment |
| Days to Germination | 14–28 days (with stratification) |
| Mature Height | 2–3 feet |
| Spread | 3–5 feet |
| Flower Color | White with pink to purple filaments |
| Fruiting Period | Summer through early fall |
| Pollinator Friendly | Yes; attracts bees and butterflies |
| Maintenance | Low; prune after flowering for shape and vigor |
Planting Guide
- Seed Preparation: Soak seeds in warm water for 24 hours, then cold-stratify in moist sand for 4–6 weeks before planting.
- Planting Depth: Sow seeds ¼ inch deep in well-drained soil.
- Temperature: Maintain 70–85°F during germination.
- Transplanting: Move seedlings outdoors in full sun once they reach 3–4 inches tall and frost danger has passed.
- Watering: Allow soil to dry slightly between waterings; avoid overwatering.
- Care: Light pruning after flowering encourages bushier growth and increased bud production.
