How to Grow Candystick

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Candystick

Allomyrina dichotoma

flower

Candystick (also called Desert Candle or Eremurus) is a striking perennial flower known for its tall, dense spikes of colorful tubular flowers that resemble a candy stick or candle flame. Native to Central Asia and the Mediterranean region, these dramatic plants can reach 3-10 feet tall depending on variety. They produce striking vertical inflorescences in shades of yellow, orange, red, pink, and white.

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Example Candystick timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Candystick

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. First Candystick blooms

    Mid-to-late summer

    Before the first fall frost (≈ Nov 8)

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

Growing Conditions

☀️
Sun: Full sun, 6-8 hours daily minimum; more sun produces better flowering
💧
Water: Moderate watering during growing season; reduce water after flowering. Requires excellent drainage to prevent root rot. Water at soil level, avoiding foliage. Once established, relatively drought-tolerant.
📏
Spacing: 12 inches
📅
Days to maturity: 365-730 (flowers in second year after planting)
🌱
Planting depth: Plant tubers 3-4 inches deep with crown at soil surface

Soil

Type: Well-draining sandy loam or gravelly soil
pH: 6.5-7.5
Amendments:
Coarse sand or gravel for drainage Compost for organic matter Perlite to prevent waterlogging Lime if soil is too acidic

Growing Zones

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Thrives in zones 5-9, prefers cooler climates with well-defined seasons

5a 5b 6a 6b 7a 7b 8a 8b 9a

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Growth Stages

1

Dormancy

October-February (varies by zone)

Plant appears inactive with no visible growth above ground

Provide cold period (vernalization) for 8-12 weeks in winter; keep soil dry during dormancy to prevent rot

2

Emergence & Early Growth

February-April

Basal rosette of long, strappy leaves emerges from soil in early spring

Begin moderate watering once growth is visible; provide protection from late frosts; ensure good drainage

3

Vegetative Growth

April-May

Plant develops tall flower stalks with dense foliage, rapidly elongating

Water regularly but allow soil to dry between waterings; stake tall varieties for wind protection; fertilize monthly with balanced fertilizer

4

Flowering

May-July (4-8 weeks)

Dense spikes of tubular flowers open progressively from bottom to top, creating a dramatic candle-like appearance

Water moderately; deadhead spent flowers to extend bloom; stake plants if needed; apply mulch around base to keep roots cool

5

Post-Flowering & Dormancy Preparation

July-October

Flowers fade and seed pods develop; foliage gradually yellows and dies back

Continue watering until foliage completely dies back to allow tuber replenishment; reduce watering thereafter; stop fertilizing; allow complete dormancy before next season

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Plants requiring constantly moist soil Shade-loving plants that compete for space Heavy-rooted perennials that disturb soil structure

Common Pests

  • and

    Remove by hand, use copper tape barriers, apply slug baits, encourage ground beetles

  • Increase humidity, spray with water, use neem oil or miticide if severe

  • Spray with insecticidal soap, use strong water spray, introduce ladybugs

  • Ensure excellent drainage, avoid overwatering, remove infected plants, amend soil with sand and perlite

Uses

🍳

Cut Flower Arrangements

Culinary

Candystick spikes create dramatic, long-lasting cut flower displays with striking vertical presence. They are particularly valued in contemporary and modern floral arrangements for adding height and architectural interest. [source]

🏠

Garden Focal Points & Landscape Architecture

Household

These tall, columnar flowers serve as stunning vertical accent plants in garden design, creating dramatic focal points and height variation. They are especially valued in cottage gardens, Mediterranean gardens, and contemporary landscape designs. [source]

🦋

Pollinator Attraction

Wildlife

The abundant tubular flowers attract bees, butterflies, and hummingbirds, making Candystick valuable for pollinator gardens and ecological landscaping. The long bloom period provides sustained nectar and pollen resources. [source]

🎨

Dried Flower & Seed Head Crafts

Craft

After flowering, the architectural seed pods can be dried and used in dried flower arrangements, wreaths, and craft projects. The pods maintain their shape and structure for months. [source]

Harvest Tips

Candystick is primarily grown for ornamental display, not harvesting. Cut flower spikes for arrangements when lower flowers open but upper buds remain closed; flowers will continue opening in the vase. Allow remaining plants to complete their life cycle for tuber strength. Seeds can be collected by allowing seed pods to mature on the plant before collecting.

Fun Facts

  • 🌱 Candystick flowers open progressively from the bottom of the spike upward, creating a dynamic flowering display that can last 4-8 weeks on a single plant.
  • 🌱 The tall spikes can reach heights of 3-10 feet depending on variety, with some cultivars requiring staking to prevent wind damage in exposed locations.
  • 🌱 These plants have been cultivated for centuries in Central Asia and are featured in traditional Persian and Mediterranean gardens for their dramatic vertical presence.

Gardening Terms

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

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