Elongated Blue Berries
Produces distinctive blue, elongated fruits when grown under suitable conditions and successfully pollinated.
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Blue Honeysuckle, commonly known as honeyberry or haskap, is a fruiting shrub valued for its elongated blue berries and suitability for cool-climate gardens. It belongs to the honeysuckle family and can be grown in edible landscapes, home orchards, and suitable garden spaces. Honeyberries are known for their tart to sweet-tart flavor and blue skin. Because named varieties can differ in fruit quality, pollination needs, and cold tolerance, confirm the botanical identity and seed viability with your supplier before planting.
Produces distinctive blue, elongated fruits when grown under suitable conditions and successfully pollinated.
Many honeyberry varieties are adapted to cold climates and can suit gardens with appropriate winter conditions.
Adds fruit-producing interest to home orchards, edible landscapes, and selected garden planting areas.
Typically produces early-season flowers that support fruit development when compatible pollination conditions are met.
| Scientific Name | Lonicera caerulea |
| Common Name | Blue Honeysuckle; Honeyberry; Haskap |
| Plant Family | Caprifoliaceae |
| Seed Type | Edible Fruit Shrub Seeds |
| Growth Habit | Deciduous, fruit-producing shrub |
| Fruit Color | Blue to dark blue, depending on the variety |
| USDA Hardiness Zones | Often approximately Zones 2–7, depending on cultivar and local conditions |
| Planting Season | Typically spring; timing depends on climate and seed-starting method |
| Seed Starting | May require cold stratification; follow species-specific instructions |
| Germination Time | Varies with seed freshness, stratification, and growing conditions |
| Germination Temperature | Use the recommended temperature after any required cold stratification |
| Sunlight | Full sun to partial shade; sunlight needs vary with climate |
| Soil Requirements | Moisture-retentive, well-drained soil with suitable fertility |
| Watering | Water consistently during establishment and dry periods |
| Mature Plant Size | Varies by cultivar and growing conditions |
| Plant Spacing | Allow sufficient room for mature shrub size and pollination partners |
Blue Honeysuckle Honeyberry Seeds offer an opportunity to grow a distinctive fruiting shrub for cool-climate gardens and edible landscapes. With suitable seed preparation, well-drained soil, consistent moisture, and appropriate growing conditions, seedlings can develop into attractive shrubs. Keep in mind that seed-grown plants may differ from named cultivars in fruit quality and pollination characteristics.
Find helpful information about honeyberry seed preparation, fruit production, and growing conditions.
Honeyberry seeds may benefit from cold stratification to overcome dormancy, but requirements can vary with seed maturity and seed lot. Follow the supplier's instructions for preparation, stratification duration, and sowing.
Seed-grown honeyberry shrubs generally take several years to mature before producing a meaningful crop. The timing depends on growing conditions, seedling vigor, and pollination. Plants grown from seed may also differ from named varieties in fruit size, flavor, and productivity.
Many honeyberry cultivars produce better crops when cross-pollinated by a compatible variety that flowers at the same time. If you grow honeyberries for fruit, check the cultivar's pollination requirements and choose a suitable partner rather than relying on a single plant.