How to Grow Anthurium 'Purple'
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Anthurium 'Purple'
Anthurium andraeanum 'Purple'
flowerAnthurium 'Purple' is a stunning tropical flowering plant prized for its deep purple, waxy, heart-shaped spathes (modified leaves that resemble petals) and contrasting spadixes (flower spikes). This cultivar is a compact houseplant that produces long-lasting blooms year-round under proper indoor conditions. It's an excellent choice for adding dramatic color to indoor spaces while requiring minimal maintenance.
When should you plant Anthurium 'Purple' in your zone?
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Example Anthurium 'Purple' timeline · Pittsburgh, PA (Zone 6b)
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Plant Anthurium 'Purple'
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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First Anthurium 'Purple' blooms
Mid-to-late summerBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Anthurium 'Purple' dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Zones 10-12; best grown indoors in temperate climates
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Establishment
2-4 weeksYoung plant with 3-5 leaves, acclimatizing to indoor environment
Maintain high humidity (50-80%), keep soil consistently moist, avoid direct sun, and do not fertilize for first month
Vegetative Growth
2-4 monthsPlant develops new leaves from central growth point; foliage deepens in color
Maintain warm temperatures (65-80°F), increase humidity with misting or pebble trays, fertilize monthly with diluted balanced fertilizer, support with moss pole if desired
Bud Formation
3-4 weeksSmall green or purplish buds appear at leaf axils; distinctive spathe begins to show color
Maintain optimal light and warmth, continue regular fertilizing, ensure consistent moisture, avoid moving plant to prevent bud drop
Flowering
6-12 weeks per bloomDeep purple, waxy, heart-shaped spathes unfurl with prominent yellow or white spadix; blooms are vibrant and long-lasting
Maintain high humidity, steady temperatures, and bright indirect light; fertilize every 2 weeks with potassium-rich fertilizer to extend bloom longevity; remove dust from spathes with soft cloth
Dormancy/Decline
Variable; continuous in ideal conditionsFlowers gradually fade in color and texture; spathes may develop brown spots or curl at edges
Remove spent flowers by cutting stem near base; continue regular care as new blooms will emerge; flowers may take 2-4 weeks between cycles
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Increase humidity, spray undersides of leaves with water, use insecticidal soap weekly if severe; remove affected leaves
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Isolate plant, remove with cotton swab dipped in rubbing alcohol, spray with neem oil or insecticidal soap every 7-10 days
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Remove manually with soft brush, treat with horticultural oil or neem oil; severe infestations may require insecticidal soap applications
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Improve air circulation, remove damaged leaves, use sticky traps, spray with neem oil or insecticidal soap if population is high
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Repot in fresh, well-draining soil; remove affected roots; reduce watering frequency; ensure pot has drainage holes
Uses
Indoor Air Purification
HouseholdAnthurium is recognized by NASA for removing ammonia, xylene, and formaldehyde from indoor air, making it an excellent choice for improving home air quality while adding decorative value. [source]
Ornamental Table Decoration
CulinaryThe long-lasting cut flowers are prized for elegant floral arrangements, table centerpieces, and special events due to their waxy texture and rich purple color that lasts weeks in water. [source]
Floral Design and Arranging
CraftProfessional florists favor Anthurium 'Purple' for high-end arrangements, wedding bouquets, and corporate displays because the exotic spathes remain pristine longer than many tropical flowers. [source]
Traditional Herbal Use
MedicinalIn some tropical regions, anthurium leaves and roots have been used in traditional medicine for anti-inflammatory and diuretic properties, though scientific evidence is limited. [source]
Attractive to Pollinators
WildlifeThe spadix produces pollen and nectar that attracts insects and beetles in tropical habitats; indoor plants may attract curious insects but are primarily decorative. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Anthuriums are flowering houseplants, not harvested in traditional sense. Cut flowers at stem base when spathe is fully open and vibrant; they last 4-8 weeks in a vase with fresh water changed every 3-4 days. Blooms are longer-lasting than most cut flowers. Allow plant to continue flowering indoors for continuous color, or remove spent blooms to encourage new flower production.
Fun Facts
- 🌱 The 'purple' coloring in Anthurium 'Purple' is one of the rarest naturally occurring colors in anthuriums; most are red or pink, making purple varieties highly prized by collectors and horticulturists.
- 🌱 Anthurium flowers aren't actually flowers in the traditional sense—the showy spathe is a modified leaf, while the true flowers are tiny and arranged along the spadix, making them a fascinating example of plant adaptation.
- 🌱 A single Anthurium plant can produce flowers continuously throughout the year indoors, making it one of the longest-blooming tropical houseplants when given proper care and stable growing conditions.
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