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How to Grow Copper Leaf, Tahitian Sunset

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Copper Leaf, Tahitian Sunset

Acalypha wilkesiana 'Tahitian Sunset'

shrub

Acalypha wilkesiana 'Tahitian Sunset' is a spectacular tropical shrub prized for its vibrant, multicolored foliage that ranges from copper-red to orange-yellow with pink and cream variegation. The leaves are large, heart-shaped, and textured, creating a dramatic visual display year-round. This cultivar is less cold-hardy than some varieties but offers the most stunning color combination.

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Example Copper Leaf, Tahitian Sunset timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Copper Leaf, Tahitian Sunset

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Copper Leaf, Tahitian Sunset

    Around Oct 14

    ≈ 180 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Copper Leaf, Tahitian Sunset dates for your own zip code.

Growing Conditions

☀️
Sun: Bright, indirect light preferred; full sun (4-6 hours) for best color intensity, though afternoon shade in hot climates helps prevent leaf scorch
💧
Water: Keep soil consistently moist but not waterlogged; water when top inch of soil is dry. Prefers higher humidity; mist foliage regularly or place on pebble trays to maintain moisture
📏
Spacing: 24-36 inches between plants; needs room for full development and air circulation inches
📅
Days to maturity: 180-270 days to reach ornamental maturity and full color expression
🌱
Planting depth: Plant transplants at same depth as nursery container; seeds should be surface-sown or barely covered (1/8 inch)

Soil

Type: Well-draining, fertile loamy soil
pH: 6.0-7.0
Amendments:
Peat moss or coconut coir Compost or aged manure Perlite or coarse sand for drainage Balanced slow-release fertilizer

Growing Zones

Find your zone →

Zones 10b-11 (tropical and subtropical climates); can be grown in containers in cooler zones for summer outdoor display

10b 11a 11b

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Growth Stages

1

Seedling/Establishment

2-4 weeks

Young plants develop 2-4 true leaves; foliage begins showing initial color variegation

Keep soil warm (70-80°F), maintain consistent moisture without waterlogging, provide bright indirect light, protect from cold drafts

2

Vegetative Growth

4-8 weeks

Rapid leaf production with increasingly vibrant copper-red, orange-yellow, pink, and cream coloration; plant reaches 1-2 feet tall

Feed with balanced, slow-release fertilizer every 4-6 weeks; pinch stem tips to encourage bushier growth; ensure high humidity and bright light for best color

3

Full Foliage Display

Ongoing (months 3+ onward)

Plant reaches 3-6 feet tall with dense, full foliage canopy; colors intensify in full sun; distinctive heart-shaped leaves at maximum size

Maintain consistent watering and humidity; apply monthly fertilizer; prune in spring to shape and maintain desired size; watch for pests in warm conditions

4

Flowering

Sporadic throughout warm months

Delicate, small red flowers appear in drooping catkin-like spikes; flowers are ornamentally less impressive than foliage

Flowers are optional; you can deadhead if desired to direct energy to foliage production; maintain regular feeding and watering

5

Mature/Maintenance

Indefinite with proper care

Established plant with stable growth rate; foliage colors remain vibrant with proper care; can be maintained at desired size through pruning

Continue monthly feeding during growing season; prune in late winter or early spring to rejuvenate; move indoors before first frost in cooler zones

Companion Planting

Plan your garden →

Plant with:

Coleus (other colorful foliage plants) Begonias Bromeliad Caladium Ti plant (Cordyline) Hibiscus Bougainvillea Croton Impatiens

Avoid planting near:

Allelopathic plants that may inhibit growth Plants requiring consistently dry conditions Cold-sensitive companions in temperate zones where frost may damage entire bed

Common Pests

  • Increase humidity through misting; spray with neem oil or horticultural soap; ensure adequate air circulation; isolate infested plants

  • Remove with cotton swab dipped in rubbing alcohol; spray with insecticidal soap or neem oil; prune heavily infested stems

  • Manually remove with soft brush; apply horticultural oil spray; systemic insecticide for severe infestations

  • Yellow sticky traps; spray with neem oil or insecticidal soap; increase air circulation; remove infested leaves

  • Ensure excellent drainage; allow soil surface to dry between waterings; repot in fresh, sterile soil if severe; reduce watering frequency

Uses

🏠

Ornamental houseplant and tropical landscaping

Household

Tahitian Sunset is cultivated primarily for its stunning multicolored foliage in shades of copper-red, orange-yellow, pink, and cream. It serves as a dramatic focal point in tropical gardens, conservatories, and as a container plant. [source]

🎨

Floral arrangements and tropical décor

Craft

The striking, colorful leaves are highly prized by florists and decorators for tropical and exotic floral arrangements. The bold foliage adds immediate visual impact to indoor displays and special events. [source]

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Container gardening and patio display

Household

Excellent choice for large containers on patios, decks, and conservatories, especially in cooler climates where it can be moved indoors before frost. The vibrant foliage brightens outdoor living spaces throughout the warm season. [source]

🦋

Pollinator support

Wildlife

While the flowers are small and inconspicuous, they do attract hummingbirds and other pollinators in tropical gardens, providing supplemental nectar sources. [source]

🏠

Tropical garden hedging and screening

Household

Can be planted in rows or groupings to create colorful living screens, privacy hedges, and tropical garden backdrops due to its dense growth habit and bright foliage. [source]

Harvest Tips

This is a foliage plant, not grown for harvest. Enjoy year-round color by maintaining optimal growing conditions. Prune stems in spring as desired for shape and to remove any dead wood. Can be heavily pruned to rejuvenate leggy plants. Cut stems may be used in tropical flower arrangements.

Fun Facts

  • 🌱 The 'Tahitian Sunset' cultivar is named for its resemblance to the dramatic color palette of South Pacific sunsets, with its blend of fiery reds, oranges, and golden yellows.
  • 🌱 Acalypha wilkesiana is native to the South Pacific islands and was likely discovered and cultivated in Fiji, where numerous color variants were developed.
  • 🌱 The plant's colorful foliage is caused by anthocyanin pigments (which create reds and purples) combined with carotenoid and xanthophyll pigments (which produce yellows and oranges), resulting in the spectacular multicolored display.

Gardening Terms

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

Cultivar Deadhead Full Sun pH True Leaves
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