Highbush Blueberry 'Reka' (Vaccinium corymbosum 'Reka')

Highbush Blueberry 'Reka'

Vaccinium corymbosum 'Reka'

Juicy berries hang like tiny sapphires, a productive edible shrub. Common name: Highbush Blueberry 'Reka'

Full sun
1–2/week
Moderate
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Plant Needs

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Sunlight Requires at least 6 hours of direct daily sun for optimal fruiting; tolerates light afternoon shade in hot climates
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Watering Water deeply when the top 5–7 cm of soil dries out; avoid waterlogging to prevent root rot
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Temperature Hardy to -15°C during dormancy; prefers summer temperatures of 18–24°C for successful fruit development
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Characteristics

  • Leaf: Oval to lanceolate, glossy green foliage turning red-orange in autumn
  • Flower: Bell-shaped, white to pale pink blooms clustered in drooping racemes
  • Fruit: Round, dark blue berries with a waxy protective bloom, ripening in mid-summer
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Care Guide

Watering

Keep soil consistently moist during fruiting season to support berry development

Fertilization

Apply acid-loving plant fertilizer once in early spring before new growth. Use low-nitrogen fertilizer to promote fruiting rather than excessive foliage growth

Pine needle tea:Steep dried pine needles in water for 24 hours, dilute 1:10 with water, and apply as a root drench to sustain acidic soil pH
Pruning
  • Prune dead, diseased, or crossing branches in late winter before new growth emerges
  • Thin overcrowded inner branches to improve airflow and light penetration for better fruiting
  • Remove low-growing suckers to focus energy on main shrub stems and maintain desired shape
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA-verified non-toxic; safe for occasional small berry treats

Humans: Non-toxic; edible and nutrient-dense fruit and foliage

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Garden Uses & Culture

Culture: Symbolizes abundance and homegrown nourishment; popular in edible landscaping

Usage: Edible berries for fresh eating, baking, and jam-making; ornamental autumn foliage