Vintage Garden Seeds
Hardy Orange Tree (Citrus trifoliata / Poncirus trifoliata) Fruit Tree White Flower Seeds
Hardy Orange Tree (Citrus trifoliata / Poncirus trifoliata) Fruit Tree White Flower Seeds
Regular price
€14,00 EUR
Regular price
€24,99 EUR
Sale price
€14,00 EUR
Quantity
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The Hardy Orange Tree (Poncirus trifoliata / Citrus trifoliata) is a unique, cold-hardy citrus species admired for its fragrant white blossoms, glossy trifoliate leaves, and small orange fruits. Unlike traditional citrus, it can thrive in cooler regions, making it a favorite for ornamental and edible landscaping.
These non-GMO hardy orange seeds produce small, thorny deciduous trees that bloom in spring with fragrant white flowers and bear golden-orange fruits in fall. The fruit is tart but edible, often used for marmalade, flavoring, or ornamental display.
| Specification | Details |
|---|---|
| Scientific Name | Poncirus trifoliata (syn. Citrus trifoliata) |
| Common Names | Hardy Orange, Trifoliate Orange, Japanese Bitter Orange |
| Plant Type | Deciduous Shrub or Small Tree |
| Flower Color | White, fragrant |
| Fruit Color | Golden orange |
| Season | Spring bloom; fall fruiting |
| USDA Hardiness Zones | 5–9 |
| Growth Habit | Upright, thorny branches |
| Mature Height | 8–20 ft |
| Sunlight | Full sun |
| Soil Type | Well-drained loam or sandy soil; pH 6.0–7.5 |
| Water Needs | Moderate; drought-tolerant when established |
| Heirloom | Yes |
| GMO Status | Non-GMO |
| Organic Option | Available (check variant) |
| Bloom Time | Spring |
| Pollination | Self-fertile; pollinator-friendly flowers |
Planting Guide
- Seed Preparation: Soak seeds in warm water for 24 hours before planting.
- Sowing Depth: ¼–½ inch deep in well-draining potting soil.
- Germination Time: 4–6 weeks at 70–85°F.
- Light Requirements: Full sun for best growth and flowering.
- Spacing: 10–15 feet apart for trees, or 3–5 feet for hedges.
- Watering: Keep soil moist but not soggy until established.
- Maintenance: Prune lightly in winter to shape and remove dead wood.
Growing Tips
- Ideal for ornamental gardens, citrus collections, and hardy hedges.
- Can be grown in containers and overwintered indoors in colder zones.
- Fruits are tart and aromatic, excellent for marmalade or natural extracts.
- Extremely cold-tolerant citrus species; withstands brief freezes.
- Attractive year-round foliage and spring fragrance enhance any landscape.
