← Plant Guides

How to Grow Anthurium Red Champion Midori

Wikimedia Commons

Anthurium Red Champion Midori

Anthurium andraeanum 'Red Champion Midori'

flower

Anthurium Red Champion Midori is a tropical flowering houseplant prized for its large, glossy, heart-shaped red spathes (modified leaves) and prominent yellow-orange spadices. This cultivar combines vibrant red coloring with the reliable growth characteristics of the Red Champion variety, making it an excellent choice for indoor tropical displays. The plant produces long-lasting flowers that can remain attractive for several weeks, providing continuous color to interior spaces.

When should you plant Anthurium Red Champion Midori in your zone?

Get a personalized planting timeline — when to start seeds, transplant, and harvest — based on your USDA zone and local frost dates. Free to start.

Get my Anthurium Red Champion Midori timeline →

Example Anthurium Red Champion Midori timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Anthurium Red Champion Midori

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. First Anthurium Red Champion Midori blooms

    Mid-to-late summer

    Before the first fall frost (≈ Nov 8)

Sample dates for Pittsburgh, PA. Sign up to get exact Anthurium Red Champion Midori dates for your own zip code.

Growing Conditions

☀️
Sun: Bright, indirect light; 10,000-20,000 lux; avoid direct sun which can scorch leaves and fade flower color
💧
Water: Keep soil consistently moist but not waterlogged; water when top inch of soil is dry; humidity 80% or higher is ideal; reduce watering in winter
📏
Spacing: 24-36 inches
📅
Days to maturity: Variable; blooming can occur within 6-12 months from established plant
🌱
Planting depth: Plant at same depth as nursery container; crown should be at soil surface level

Soil

Type: Well-draining, airy, chunky substrate (not traditional potting soil)
pH: 5.5-6.5
Amendments:
Orchid bark Sphagnum moss Perlite Coconut coir Charcoal Peat moss

Growing Zones

Find your zone →

Zones 11b-12b; best grown indoors or in tropical/subtropical climates as a tender houseplant

11b 12a 12b

Sign up free to see if Anthurium Red Champion Midori grows in your zone — and get a personalized planting timeline.

Get my Anthurium Red Champion Midori timeline →

Growth Stages

1

Establishment

2-4 weeks

Plant develops new leaves and adjusts to environment; foliage is green and healthy, no flowers yet

Maintain high humidity (70-80%), consistent warmth (70-85°F), and avoid moving plant frequently; acclimate gradually to home conditions

2

Vegetative Growth

2-6 months

Plant produces new leaves on extending petioles; leaves become larger and glossier; root system strengthens

Provide bright indirect light, warm temperatures, and maintain high humidity; fertilize monthly with dilute balanced fertilizer during growing season

3

Flowering Initiation

3-4 weeks

Flower buds form at leaf axils; small green spathe emerges surrounded by developing bracts

Continue consistent warmth and moisture; ensure adequate light to support flower development; maintain humidity above 70%

4

Blooming

4-8 weeks

Spathe unfolds to full red color with prominent yellow-orange spadix displaying small flowers; spathe hardens and becomes waxy and glossy

Maintain optimal conditions; avoid drafts and temperature fluctuations; continue regular watering and humidity; remove any damaged flowers

5

Post-Bloom

Ongoing

Spathe may fade or begin to deteriorate; spadix develops seeds or berries; plant continues producing new vegetative growth

Remove spent flowers if desired to redirect energy; continue regular care; plant cycles back to vegetative growth for next bloom cycle

Companion Planting

Plan your garden →

Plant with:

Philodendron Monstera Pothos Peace Lily Fern Bird of Paradise Aglaonema

Avoid planting near:

Cold-drafty areas Heat vents and radiators Direct heating/cooling sources Windowsills with temperature swings

Common Pests

  • Increase humidity; mist foliage regularly; spray with neem oil or insecticidal soap; isolate affected plant

  • Remove with cotton swab dipped in rubbing alcohol; spray with neem oil; improve air circulation

  • Manually remove; treat with horticultural oil or insecticidal soap; wipe leaves with alcohol-soaked cloth

  • Allow soil to dry slightly between waterings; use yellow sticky traps; apply sand layer on top of soil

  • Improve drainage; repot in well-draining medium; reduce watering frequency; remove affected roots

Uses

🍳

Not for consumption

Culinary

Anthurium contains calcium oxalate crystals which are toxic if ingested; strictly ornamental only, not for food or beverage use. [source]

🏠

Air purification and interior decoration

Household

Anthurium plants help filter indoor air by removing toxins like ammonia and formaldehyde; their vibrant red flowers and glossy foliage provide elegant tropical décor for homes, offices, and commercial spaces. [source]

🎨

Cut flower arrangements

Craft

Anthurium flowers are prized by florists for their long vase life (up to 2 weeks when cut); their sculptural form, bright red color, and glossy finish make them stunning focal flowers in tropical and contemporary floral arrangements. [source]

🏠

Humidity regulation

Household

Growing Anthurium indoors helps increase ambient humidity through transpiration, benefiting the plant and creating a more comfortable microclimate for humans and other tropical plants. [source]

🦋

Pollinator attraction in tropical settings

Wildlife

In outdoor tropical gardens, Anthurium flowers attract hummingbirds and insects; the spadix offers pollen for pollinators seeking nectar resources in warm climates. [source]

Harvest Tips

This is an ornamental houseplant grown for flowers, not harvested in the traditional sense. To encourage continuous blooming: remove spent flowers at the base of the petiole once spathe fades or shows damage; avoid removing healthy leaves to support photosynthesis; flowers are long-lasting and can be enjoyed for 4-8 weeks per bloom cycle; with proper care, Anthurium flowers year-round or in succession

Fun Facts

  • 🌱 Anthurium flowers are not actually flowers but modified leaves called spathes that surround the true tiny flowers on the spadix; the spadix can contain thousands of minute individual flowers arranged in a spiral pattern
  • 🌱 The name 'Anthurium' comes from Greek words 'anthos' (flower) and 'oura' (tail), referring to the tail-like spadix that protrudes from the center of the spathe
  • 🌱 Anthuriums are native to the rainforests of Central and South America where they grow as epiphytes on trees; cultivating them with high humidity and chunky bark-based soil mimics their natural aerial habitat

Gardening Terms

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

Cultivar pH
Shop Anthurium Red Champion Midori plants and related plants at Plant Addicts →

Join 30,000 gardeners planning their gardens with LizPlants.

Get your personalized Anthurium Red Champion Midori planting timeline

Tell us your zip code and we'll calculate exactly when to start Anthurium Red Champion Midori seeds, transplant seedlings, and harvest — based on your USDA zone and local frost dates. Includes calendar reminders and printable task lists. Free to start.

Get my Anthurium Red Champion Midori timeline →