How to Grow Pink Zuma

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Pink Zuma

Zantedeschia 'Pink Zuma'

flower

Pink Zuma is a hybrid calla lily cultivar prized for its vibrant pink spathe (flower) and elegant form. It produces long, arrow-shaped green leaves and stunning pink funnel-shaped flowers that bloom reliably in summer. This variety is excellent for cut flowers, garden displays, and container gardening.

Looking for a specific variety?

Pink Zuma White Zuma Black Beauty Flame Sunshine Amethyst

When should you plant Pink Zuma in your zone?

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Example Pink Zuma timeline · Pittsburgh, PA (Zone 6b)

Plant Pink Zuma
Around Apr 17

Near Pittsburgh's average last spring frost.
Tend & protect
Late spring–summer

Watering, feeding, and pest-watch reminders.
First Pink Zuma blooms
Around Jun 16

≈ 60 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Pink Zuma dates for your own zip code.

Growing Conditions

☀️

Sun: Partial shade to full sun; prefers 4-6 hours of direct sunlight daily, with afternoon shade in hot climates

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Water: Keep consistently moist but not waterlogged. Water deeply and regularly during growing season. Reduce watering after flowering. Prefers humid conditions.

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Spacing: 12-18 inches

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Days to maturity: 60-90 days from planting to first bloom

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Planting depth: Plant rhizomes 2-3 inches deep, pointed end up

Soil

Type: Well-draining, rich loamy soil with organic matter

pH: 6.0-6.8

Amendments:

Peat moss or coconut coir Compost Perlite or sand for drainage

Growing Zones

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Thrives in zones 7-11; can be grown as an annual or tender bulb in cooler zones

7a 7b 8a 8b 9a 9b 10a 10b 11a 11b

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Growth Stages

Dormancy/Planting

2-3 weeks

Rhizome is planted in spring after last frost. Underground, the rhizome begins sprouting roots and initiating growth.

Plant in spring (April-May in northern zones). Ensure soil is warm before planting. Keep soil lightly moist but not soggy.

Vegetative Growth

4-6 weeks

Arrow-shaped leaves emerge and expand. Plant develops a robust foliage canopy. Leaf stems (petioles) elongate and multiply.

Maintain consistent moisture. Apply balanced fertilizer every 2-3 weeks. Monitor for pests. Ensure adequate indirect sunlight.

Flowering

4-8 weeks

Beautiful pink spathes (modified leaves) emerge from the center of foliage, creating an elegant funnel or heart-like bloom. Flowers are vibrant pink with a subtle gradient.

Continue regular watering and feeding. Support tall stems with stakes if needed. Remove spent flowers to encourage continued blooming. Provide consistent moisture.

Peak Bloom & Maintenance

4-6 weeks

Multiple flowers may bloom over successive weeks. Plant maintains steady foliage and continues producing new spathes under good conditions.

Deadhead spent flowers. Continue fertilizing monthly. Watch for spider mites in dry conditions. Maintain humidity by misting or grouping plants.

Senescence/Dormancy Preparation

4-8 weeks

As temperatures cool or day length shortens, flowering slows and foliage begins to decline. In warm climates, plant may rest; in cold climates, above-ground portions die back.

Reduce watering gradually. Stop fertilizing. In zones 7-8, lift and store rhizomes indoors over winter in cool, dry location. In warmer zones, allow foliage to die back naturally.

Companion Planting

Plan your garden →

Plant with:

Hosta Fern Astilbe Brunnera Helleborus Coral bells (Heuchera) Japanese forest grass

Avoid planting near:

Black walnut (produces juglone toxin) Fennel Walnut trees

Common Pests

Increase humidity by misting; spray with water or insecticidal soap; ensure adequate irrigation
Remove affected flowers; use sticky traps; apply neem oil or insecticidal soap
Inspect regularly; remove with alcohol-soaked cotton swab; apply horticultural oil or insecticidal soap
Improve drainage; reduce watering frequency; repot in fresh, sterile soil; ensure proper air circulation
Ensure excellent drainage; avoid overwatering; remove affected rhizomes; disinfect tools

Uses

🍳

Not edible

Culinary

Calla lilies are ornamental only and should not be consumed. All parts contain calcium oxalate crystals which are toxic if ingested. [source]

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Cut flower arrangements

Household

Pink Zuma is a premium florist flower valued for its long vase life (10-14 days), elegant form, and vibrant pink color. Used extensively in wedding bouquets, event arrangements, and fresh floral designs. [source]

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Dried flower arrangements

Craft

Flowers can be dried by hanging in a cool, dark space or using silica gel. Dried Pink Zuma spathes retain color and form well, suitable for permanent arrangements and wreaths. [source]

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Pollinator support

Wildlife

While not a major nectar source, calla lilies attract some pollinators including flies and beetles that visit the spadix. They provide visual interest and texture to gardens supporting diverse insect life. [source]

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Traditional uses only

Medicinal

Some traditional healing systems reference calla lily roots, but modern herbalism avoids internal use due to toxicity. Historical use was external only and not recommended without expert guidance. [source]

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

Harvest Tips

For cut flowers, harvest stems when the spathe is fully open but before the spadix (central spike) fully emerges. Cut at the base with a sharp knife early in the morning. Calla lilies last 10-14 days in a vase. Change water every 2-3 days and recut stems to extend vase life. If growing for rhizome division, allow foliage to die back naturally after flowering, then carefully lift and divide rhizomes in fall or early spring.

Fun Facts

🌱 Pink Zuma and other calla lily cultivars are native to South Africa, despite their association with Egyptian imagery and symbolism. The 'Zuma' breeding line represents modern hybrid development producing larger, more vibrant flowers than wild varieties.
🌱 The apparent 'flower' of a calla lily is actually a modified leaf called a spathe; the true flowers are tiny and clustered on the central spike called a spadix. This arrangement is shared with anthuriums and peace lilies (Araceae family).
🌱 Calla lilies have been symbolic flowers in Western culture for centuries, representing purity, rebirth, and elegance. Pink varieties specifically symbolize admiration, gratitude, and compassion, making them popular for sympathy arrangements and celebrations.

Gardening Terms

New to gardening? Learn about terms used in this guide:

Cultivar Deadhead Full Sun Hybrid Partial Shade

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