Salmonberry (Rubus spectabilis)

Salmonberry

Rubus spectabilis

Vibrant pink blooms precede tart edible berries, a Pacific Northwest treasure. Deciduous fruiting shrub; common name: salmonberry.

Partial sun
2–3/week
Beginner
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Plant Needs

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Sunlight Prefers partial sun with morning direct light and afternoon shade; tolerates light shade in hot climates
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Watering Keep soil consistently moist but not waterlogged; apply mulch to retain moisture and suppress weeds
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Temperature Hardy to -15°C; tolerates moderate summer heat but requires consistent moisture during dry spells
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Characteristics

  • Leaf: Palmately compound with 3 serrated leaflets, green foliage turning yellow in fall
  • Flower: Showy cup-shaped pink to rose-pink blooms with 5 distinct petals
  • Fruit: Edible salmon-colored to orange-red raspberry-like berries
  • Stem: Arching, thorny stems with fine, sharp prickles
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Care Guide

Watering

Water deeply 2–3 times weekly to maintain even moisture during fruiting season

Fertilization

Apply compost or diluted organic feed once monthly to support new growth. Avoid high-nitrogen fertilizers to prevent excessive leaf growth at the expense of fruiting

Composted banana peel tea:Steep fully composted banana peels in water for 3 days, dilute 1:20 for root drench; avoid uncomposted peels to prevent pest infestations
Pruning
  • Prune dead, damaged, or diseased stems in late winter to encourage new fruiting canes
  • Thin overcrowded suckers to improve airflow and increase sunlight penetration for better fruiting
  • Remove old fruiting canes immediately after harvest to make space for new growth
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA-verified non-toxic to cats; no known adverse effects

Humans: Non-toxic; berries are edible when ripe

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Garden Uses & Culture

Culture: Traditional food source for Indigenous Coast Salish and Pacific Northwest peoples; berries used in jams, pies, and fresh consumption

Usage: Edible fruit production, ornamental garden shrub, and wildlife food source for birds and small mammals