Goji Berry (Lycium barbarum)

Goji Berry

Lycium barbarum

A resilient, arching shrub celebrated globally for its vibrant red, nutrient-dense berries. Deciduous woody shrub; other names: Wolfberry, Duke of Argyll's Tea Tree.

Requires full sun for optimal growth and fruit production, though it can tolerate light partial shade.
1/week
Easy
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Plant Needs

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Sunlight Requires full sun for optimal growth and fruit production, though it can tolerate light partial shade.
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Watering Drought-tolerant once established; water deeply when the top 2-3 inches of soil become dry.
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Temperature Highly adaptable and cold-hardy, thriving in a wide range of temperature extremes.
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Characteristics

  • Leaves: Lanceolate to ovate, alternate or clustered in fascicles, grayish-green with entire margins;
  • Flowers: Funnel-shaped, light purple to violet, 5-lobed, solitary or in small clusters along the stems;
  • Fruit: Bright orange-red, ellipsoid fleshy berries containing numerous small seeds;
  • Stems: Long, arching, light gray branches, often bearing small thorns at the nodes.
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Care Guide

Watering

Water deeply once a week during active growth and fruiting.

Fertilization

Apply a balanced organic fertilizer as new growth appears.. Avoid high-nitrogen fertilizers, which promote leafy growth at the expense of flowers and berries.

Banana Peel Tea:Soak chopped banana peels in water for 24-48 hours. Strain and use the liquid to water the base of the plant to boost flower and berry production. Discard peels in compost to avoid attracting pests.
Pruning
  • Prune in late winter or early spring before new growth begins;
  • Remove dead, damaged, or crossing branches to improve air circulation;
  • Cut back older wood to encourage the growth of vigorous new lateral shoots, which bear the most fruit;
  • Keep the center of the shrub open to allow sunlight penetration.
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: Non-toxic to cats; berries are safe, though ingesting large amounts of leaves may cause mild, self-limiting stomach upset.

Humans: Berries are edible and widely consumed as a health food; foliage is generally considered safe but not typically eaten.

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Garden Uses & Culture

Culture: In Western wellness culture, the berries have surged in popularity as a "superfood" over the last two decades, frequently featured in health food stores, smoothies, and nutritional supplements across Europe and the Americas.

Usage: - **Culinary**: Ripe berries are dried and eaten as snacks, baked into goods, or steeped in teas; - **Ornamental**: Used as an informal hedge or barrier plant due to its arching, thorny habit; - **Ecological**: Attracts pollinators like bees and provides food for birds.