Cascade bilberry (Vaccinium deliciosum)

Cascade bilberry

Also known as: Blueleaf huckleberry

As its botanical name suggests, Vaccinium deliciosum provides delicious fruit. The dark-blue or black fruit, called bilberry, is not only delicious but also very nutritious. Cascade bilberry grows at elevations higher than 1000 m. The berries were a staple food among Native Americans, but various species of animals like to feed on these juicy berries, as well.

Scientific classification

Species

Cascade bilberry (Vaccinium deliciosum)

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Perennial

Lifespan

Shrub

Plant Type

Summer

Bloom Time

30 cm to 91 cm

Plant Height

6 mm

Flower Size

Pink

Flower Color

Images of Cascade bilberry

Care Guide for Cascade bilberry

Every 2-3 weeks

Water

Full sun

Sunlight

5 - 35 ℃

Ideal Temperature

Water: Cascade bilberry prefers moderate humidity and consistent moisture, requiring watering every 2-3 weeks. It tolerates brief dryness but needs regular hydration to sustain its evergreen foliage, especially outdoors where rainfall can vary.

Fertilize: For cascade bilberry, use a balanced fertilizer (10-10-10) during early growth, switching to high-nitrogen before flowering for best fruit yield. Fertilize biannually with 2 ounces per plant, applying at the dripline. Adjust for seasonal changes, using less in winter to avoid over-fertilization.

Pruning: Cascade bilberry thrives with annual pruning during dormancy in winter. Remove dead, diseased, or crossing branches to boost health and airflow. Thinning old stems promotes new growth and berry yield. Use sharp, clean tools for precise cuts, enhancing vigor and productivity.

Propagation: Cascade bilberry thrives in rocky, acidic soils and cool climates, commonly propagated from seeds. Stratification stimulates germination, while a well-draining soil mix ensures robust growth. Regular moisture and partial sunlight support development, with careful attention to soil acidity needed for healthy propagation.

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Images of Cascade bilberry

Care Guide for Cascade bilberry

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