How to Grow Philodendron Prince of Orange
Philodendron Prince of Orange
Philodendron 'Prince of Orange'
flowerA stunning tropical houseplant known for its vibrant orange and red new growth that matures to deep green. This compact philodendron variety is prized for its dramatic color contrast and relatively manageable size, making it an excellent choice for indoor plant enthusiasts. It's a hybrid cultivar that produces unique orange-hued foliage rarely seen in common houseplants.
When should you plant Philodendron Prince of Orange in your zone?
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Example Philodendron Prince of Orange timeline · Pittsburgh, PA (Zone 6b)
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Plant Philodendron Prince of Orange
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 Philodendron Prince of Orange blooms
Mid-to-late summerBefore the first fall frost (≈ Nov 8)
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Growing Conditions
Soil
Growing Zones
Find your zone →Thrives indoors year-round; outdoors in zones 10b-11
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Get my Philodendron Prince of Orange timeline →Growth Stages
Establishment
2-4 weeksRecently potted plant acclimating to new environment; may show stress or leaf drop
Keep in stable conditions with consistent moisture and humidity. Avoid fertilizing for 4-6 weeks. Provide indirect light while roots establish.
Active Growth
Spring through early fall (4-5 months)Plant produces new leaves regularly; new growth displays bright orange-red coloration
Fertilize every 2-4 weeks during spring and summer with diluted balanced fertilizer. Maintain humidity above 60% by misting or using humidifier. Support vine growth with moss pole or trellis if desired.
Maturation
Ongoing as plant growsNew leaves develop reddish-orange tones and gradually mature to dark green; plant becomes bushier
Pinch back stems to encourage branching and fuller shape. Continue regular feeding. Monitor for pest issues as plant becomes denser.
Dormancy
Late fall through winter (3-4 months)Growth slows significantly; little new leaf production; plant maintains current size
Reduce watering frequency but don't let soil dry completely. Suspend fertilizing or reduce to every 6-8 weeks. Maintain minimum 60°F temperatures.
Occasional Flowering
Sporadic, variableRarely produces small flower spathes (small white or cream-colored spathe with spadix) indoors
Flowers are inconspicuous and not the main appeal. Remove if desired to redirect energy to foliage. More common on mature, well-established plants.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Increase humidity to 60%+; spray with neem oil or insecticidal soap every 5-7 days; isolate affected plant
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Remove with rubbing alcohol on cotton swab; spray with insecticidal soap; repeat every 7-10 days
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Remove manually with brush; apply horticultural oil or neem oil; monitor for 3-4 weeks
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Repot in fresh, dry soil; trim diseased roots with sterile scissors; improve drainage; reduce watering frequency
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Allow top soil to dry between waterings; use yellow sticky traps; apply sand layer to soil surface
Uses
Indoor air purification
HouseholdLike other philodendrons, Prince of Orange removes common indoor air toxins including formaldehyde and benzene from the air, improving indoor air quality when grown indoors. [source]
Interior decoration and design
CraftThe dramatic orange and red new growth makes this plant a striking decorative accent for modern, tropical, or bohemian interior design schemes. Its compact size allows placement on shelves, tables, or as a desktop plant. [source]
Non-toxic cat and dog plant
WildlifeWhile philodendrons are technically toxic if ingested, the Prince of Orange is far less hazardous than many common houseplants. Its leaves contain oxalates that cause mild irritation, making it a relatively safer choice for homes with curious pets. [source]
Humidity regulation and air circulation
HouseholdRegularly misting this plant to maintain its humidity needs creates a microclimate that can benefit adjacent plants and improve local air circulation, while the plant itself benefits from the moisture. [source]
Propagation and plant propagation hobby
CraftPrince of Orange is highly propagable from cuttings, making it excellent for plant enthusiasts who enjoy propagating and sharing plants with others, or creating multiple plants for different rooms. [source]
Harvest Tips
Not a harvest plant. For propagation: take 4-6 inch cuttings below a node during growing season. Root in water or moist soil for 2-3 weeks. Can be pruned year-round to maintain shape and encourage bushier growth.
Fun Facts
- 🌱 The Prince of Orange's vibrant orange and red new growth is caused by carotenoid pigments that serve to protect young, delicate leaves from UV damage until chlorophyll develops fully.
- 🌱 Unlike many philodendrons, the Prince of Orange exhibits color variation based on light intensity—brighter conditions produce more intensely orange new growth, while lower light results in duller coloring.
- 🌱 This cultivar is a relatively recent introduction to the houseplant market, gaining popularity among collectors in the 2010s due to its unique coloration and its status as an exclusive hybrid variety.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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