How to Grow Mahonia 'Charity'

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Mahonia 'Charity'

Mahonia × media 'Charity'

shrub

Mahonia 'Charity' is an evergreen ornamental shrub known for its fragrant clusters of bright yellow flowers that bloom in winter and spring, followed by blue-black berries. This hybrid cultivar is a cross between Mahonia aquifolium and Mahonia lomariifolia, combining attractive foliage, striking blooms, and wildlife value. It's a popular choice for winter gardens and shaded landscapes.

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Example Mahonia 'Charity' timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Mahonia 'Charity'

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Mahonia 'Charity'

    Late summer into fall

    Before the first fall frost (≈ Nov 8)

Sample dates for Pittsburgh, PA. Sign up to get exact Mahonia 'Charity' dates for your own zip code.

Growing Conditions

☀️
Sun: Partial shade to dappled sunlight; tolerates full shade but flowers more profusely with some light; avoid harsh afternoon sun in hot climates
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Water: Moderate watering; establish deep roots with regular watering the first 1-2 years, then tolerates dry periods once mature. Keep soil consistently moist but not waterlogged during growing season.
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Spacing: 48-72 inches
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Days to maturity: 3-4 years to reach flowering maturity
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Planting depth: Plant at same depth as root ball; top of root ball level with soil surface

Soil

Type: Well-draining loamy soil, tolerates poor soils
pH: 5.5-7.0
Amendments:
Organic matter (compost or bark) Perlite or coarse sand for drainage if soil is heavy clay

Growing Zones

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Thrives in zones 7-10, with best performance in zones 8-9

7a 7b 8a 8b 9a 9b 10a

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Growth Stages

1

Establishment

First year

Young plant with emerging leafy growth; foliage is pinnate (feather-like) with spiny holly-like leaflets

Water regularly to establish deep root system. Mulch around base with 2-3 inches of organic material. Protect from wind in exposed locations.

2

Vegetative Growth

Year 2-3

Mature shrub structure forming, dense foliage with characteristic blue-green leaves, no flowers yet or sparse early blooms

Maintain consistent moisture. Prune lightly after flowering to maintain shape. Remove any dead or damaged branches.

3

Flowering

4-6 months (winter to early spring)

Dense terminal clusters (racemes) of fragrant bright yellow flowers appear at branch tips, typically November through March in most climates

Do not prune during flowering period. Deadhead spent flowers if desired to encourage tidiness, though berries won't develop from removed flowers. Enjoy the fragrance.

4

Fruiting

Spring through fall (6-9 months)

Flowers fade and develop into attractive blue-black berries (covered in white bloom) that persist through summer, highly attractive to birds

Allow berries to remain for wildlife food and ornamental value. Minimal intervention needed. Berries will eventually drop naturally.

5

Mature/Maintenance

Ongoing (plant lives 20+ years)

Fully established shrub, 6-10 feet tall and wide, with dense foliage year-round and recurring annual bloom cycle

Prune selectively after flowering to maintain shape and size. Apply balanced slow-release fertilizer in spring. Monitor for pests in stressed plants.

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Plants requiring dry conditions Shallow-rooted plants that compete for moisture

Common Pests

  • Improve air circulation through selective pruning. Avoid overhead watering. Remove infected leaves. Apply sulfur-based fungicide if severe.

  • Remove affected foliage. Improve drainage and air circulation. Avoid wetting foliage; water at soil level. Fungicide if widespread.

  • Spray with water to dislodge. Increase humidity. Apply horticultural oil spray if infestation persists.

  • Prune out affected leaves. Encourage natural predators. Insecticidal soap for severe infestations.

Uses

🌿

Winter Interest & Fragrance

Ornamental

The fragrant winter flowers (November-March) provide rare color and scent when most gardens are dormant. The striking yellow blooms and persistent blue-black berries make it a standout in winter landscapes. [source]

🦋

Bird Food & Habitat

Wildlife

The abundant blue-black berries are a favorite food source for birds including thrushes, blackbirds, and robins. The dense evergreen foliage also provides shelter and nesting sites. [source]

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Jelly & Preserves

Culinary

Mahonia berries can be harvested to make tart, flavorful jelly or preserves with high pectin content. They have a distinctive taste reminiscent of grapes with herbal notes. [source]

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Traditional Herbal Use

Medicinal

Oregon grape root has been used in traditional medicine, particularly in herbal preparations for digestive and immune support. Contains berberine alkaloid compounds. [source]

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Floral Arrangements

Household

Long sprays of fragrant yellow flowers are excellent for winter cut flower arrangements and can last 1-2 weeks in water, bringing winter garden fragrance indoors. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Mahonia 'Charity' is not harvested for food, but flowers can be cut for indoor arrangements in winter when they're fragrant. Cut long stems with clusters of unopened buds; they'll open indoors over several days. Berries are edible and can be harvested in spring if desired for jelly-making, though birds will consume most naturally.

Fun Facts

  • 🌱 Mahonia 'Charity' is a hybrid cultivar developed at Hillier Nurseries in England and was named after charity, embodying the spirit of giving with its profuse flowers and wildlife-supporting berries.
  • 🌱 Despite being called 'Oregon Grape,' Mahonia is not actually a grape plant—the common name refers to the grape-like blue berries, and the genus is actually in the Berberidaceae (barberry) family.
  • 🌱 The fragrance of Mahonia flowers intensifies on warm winter days and is said to smell similar to lily-of-the-valley, making it valuable for providing scent when few other shrubs are flowering.

Gardening Terms

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