Image of Vaccinium corymbosum
Source: manfred sause
Vaccinium corymbosum

Plant Names

image of Shrub
Vaccinium corymbosum
Highbush Blueberry
Bleuet en corymbe

Plant Characteristics

Bloom Colour: White Bloom Period: May - May
Max Height: 12.0 feet
Max Width: 12.0 feet
Light Condition:
Full sun More than 6 hours of direct sun a day
Part shade More than 2 or 3 hours but less than 6 hours of direct sun a day
Soil conditions:
Moisture medium Tolerates medium soil condition
Moisture wet Tolerates wet soil condition
Lifespan: Perennial plants that will come back year after year
Gardener Experience:
Landscape Uses: No landscape information available.
Ecological Benefits:
Hummingbird friendly Supports hummingbirds
Bird friendly Supports birds
keystones species Keystone species
Tolerates:
Sand Tolerant Tolerates sandy conditions
Acidic Soil Tolerant Tolerates acidic soil conditions
Special Features and Considerations:

Seed and plant distribution status

No seeds available for this plant.
We currently accept seeds for this plant

Fun Facts

Highbush Blueberry is prized for its beautiful white, bell-shaped spring flowers, edible blue berries and brilliant red fall colour. The berries start out green, then turn pinkish or reddish before ripening to their familiar deep blue-purple colour. It is a member of the heath family (Ericaceae), making it a relative of cranberries, wintergreen, rhododendrons and azaleas.
The shrub provides three seasons of interest: flowers in spring, fruit in summer and vivid red foliage in fall.

Pruning is important once plants mature. Remove some of the oldest stems at ground level to encourage younger, more productive growth. Late winter or early spring is generally the best time.
A layer of acidic organic mulch such as pine bark or pine needles can help conserve moisture and maintain suitable soil conditions. Test your soil before planting. If your soil is naturally alkaline, growing blueberries successfully can require ongoing soil amendments. Don't assume that adding a little peat or compost once will permanently make the soil acidic.

Plant Location

Native to Ottawa region: Yes

Distribution according to VASCAN

Distribution: Vaccinium corymbosum
Ephemeral Native Introduced Excluded Extirpated Doubtful Absent

Thrives in Ecozones

  • Atlantic Maritime
  • Boreal Shield
  • Mixed Wood Plains

Ecological Benefits

Butterflies Supported by Vaccinium corymbosum

No butterfly data available for this plant.

Specialized Bees Supported by Vaccinium corymbosum

No bee data available for this plant.

Complementary Plants

  • No complementary plants found.

Substitute For Non-Native Plants

  • Rubus (Non-native Raspberries)

Sowing Information

Download Seed Envelope Labels (PDF)
  • Sowing depth: Surface sow
  • Sow by January
  • Stratification conditions: Soak for 24h
  • Stratification duration: 90 days

Harvesting and Seed Sharing

  • Harvest start month: July
  • Harvesting indicator:
    • Berries are ripen and easily fall off or have fallen off
  • Harvesting:
    • Put berries through strainer to separate seeds, then rinse with water
  • Seed viability test:
    • No test needed before donating
  • Packaging measure: Half of one, 1/32 teaspoon
  • Seed storage:
    • Air Dry in paper bag or open container, for a few days until crisp
    • Shake seeds to move them once in a while to prevent molding
  • Cultivar: Yes, do not donate unless you know source, and there are no known cultivars in your garden or at proximity
  • Remove non-seed material
  • No harvesting video available at this time.