How to Grow Spathiphyllum Sensation
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Spathiphyllum Sensation
Spathiphyllum wallisii 'Sensation'
flowerSpathiphyllum Sensation is a large-leafed tropical houseplant prized for its dramatic white spathes (modified leaves) that resemble elegant flowers. This cultivar is known for its impressive size, growing much larger than standard peace lilies, with glossy green foliage that creates a bold statement in indoor spaces. It is an excellent air-purifying plant that thrives in low-light conditions and requires minimal maintenance.
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Example Spathiphyllum Sensation timeline · Pittsburgh, PA (Zone 6b)
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Plant Spathiphyllum Sensation
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 Spathiphyllum Sensation blooms
Mid-to-late summerBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Spathiphyllum Sensation dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 10-11; primarily grown as an indoor houseplant in all other zones
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Get my Spathiphyllum Sensation timeline →Growth Stages
Acclimatization
2-4 weeksPlant adjusting to new environment; leaves may droop slightly or show stress
Keep in bright, indirect light; maintain consistent watering and humidity; avoid moving frequently; provide temperatures between 65-75°F
Establishment
1-2 monthsPlant roots developing in new soil; new leaf growth emerging; plant begins to stabilize
Maintain warm temperatures (70-80°F); increase humidity to 50-60% with regular misting; water consistently but allow slight drying between waterings; begin light fertilizing
Vegetative Growth
Ongoing during growing season (spring/summer)Vigorous emergence of new leaves; stems elongating; plant developing its characteristic large foliage
Fertilize every 2-3 weeks with diluted balanced houseplant fertilizer; maintain humidity above 50%; rotate plant weekly for even growth; support stems if needed; prune dead or yellowing lower leaves
Flowering
4-8 weeks per bloom cycle; plants can flower multiple times annuallyEmergence of distinctive white spathes (modified leaves) that curl around a creamy yellow spadix (flower cluster); spathes are long-lasting, remaining attractive for 4-8 weeks
Ensure bright, indirect light to encourage flowering; maintain consistently warm temperatures (75-85°F during day); increase humidity; fertilize with phosphorus-rich fertilizer every 2 weeks; do not remove spathes until they begin to fade to pale green
Post-Bloom & Rest
2-4 weeks before new growth resumesSpathes fade to pale green then gradually brown; plant may slow growth temporarily; new leaf growth continues
Remove faded spathes by cutting at the base; reduce fertilizing slightly; maintain humidity and warmth; ensure adequate light to support plant energy; this period transitions into the next growth cycle
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Increase humidity with frequent misting; spray with water to dislodge; use neem oil or insecticidal soap if severe; inspect regularly
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Wipe affected areas with cotton swab dipped in rubbing alcohol; spray with neem oil; isolate plant from other houseplants
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Remove manually with soft cloth and rubbing alcohol; apply neem oil spray; monitor for recurrence
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Reduce watering frequency; repot in fresh, well-draining soil; trim affected roots; ensure pot has drainage holes; improve air circulation
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Allow top inch of soil to dry between waterings; use yellow sticky traps; apply sand layer on soil surface; use diluted neem oil drench if severe
Uses
Air Purification
HouseholdSpathiphyllum Sensation is recognized by NASA as an effective air-purifying plant that removes formaldehyde, benzene, and other volatile organic compounds from indoor air, improving overall air quality in homes and offices. [source]
Fresh Cut Flowers & Arrangements
CraftThe striking white spathes make elegant additions to flower arrangements and last 1-2 weeks in water, providing a sophisticated, tropical aesthetic to interior décor. [source]
Ornamental Houseplant & Interior Design
HouseholdWith its large, glossy green leaves and dramatic white flowers, Spathiphyllum Sensation serves as a stunning focal point in modern, tropical, or contemporary interior design schemes, suitable for living rooms, offices, and entry spaces. [source]
Pollinator Support (Flowering Stage)
WildlifeThough primarily an indoor plant, the flowers attract insects when grown outdoors or in conservatories, supporting pollinators like beetles and small bees. [source]
Low-Light Tolerance for Dark Spaces
HouseholdUnlike most flowering houseplants, Spathiphyllum Sensation thrives in low-light conditions, making it ideal for offices, bathrooms, and interior spaces with minimal natural light while still producing flowers. [source]
Harvest Tips
Not harvested for food; cut individual spathes at the base once they begin to fade from white to pale green for floral arrangements (they last 1-2 weeks in a vase); regularly deadhead faded flowers to encourage new blooms; older leaves can be pruned to maintain shape
Fun Facts
- 🌱 Spathiphyllum Sensation earned the common name 'Peace Lily' because of its white spathes' resemblance to white flags of peace, despite not being a true lily at all.
- 🌱 The plant's leaves visibly 'droop' when thirsty—a helpful indicator that watering is needed—and they recover within hours of watering, making it an excellent choice for beginners.
- 🌱 Spathiphyllum was one of the first houseplants studied by NASA's Clean Air Study (1989) and is still recommended for removing toxins like formaldehyde from indoor air.
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