Spathiphyllum 'Stephanie' (Stephanie Peace Lily)
Spathiphyllum 'Stephanie', commonly known as Stephanie Peace Lily, is an elegant indoor flowering plant valued for its lush dark green foliage, graceful white blooms, and reliable performance in low-light environments. A refined cultivar of the popular Peace Lily, Stephanie is known for its fuller growth habit, large glossy leaves, and abundant long-lasting flowers that provide year-round ornamental appeal.
This tropical foliage plant brings a calm, sophisticated appearance to homes, offices, apartments, and commercial interiors. Its rich green foliage contrasts beautifully with its distinctive white spathes, creating a clean and timeless look suited to both modern and traditional spaces.
Stephanie Peace Lily is also appreciated for its adaptability and ease of care, making it a popular choice for beginner plant owners as well as professional interior landscapers. It performs particularly well in indoor environments where many flowering plants struggle, maintaining attractive foliage even in lower light conditions.
Key Features
Large glossy dark green foliage
Elegant white flowers throughout the year
Excellent low-light indoor plant
Compact yet lush growth habit
Suitable for homes, offices, and commercial interiors
Easy-care and beginner friendly
Provides year-round colour and interest
Strong tropical appearance without excessive size
Growth Habit and Size
Stephanie Peace Lily grows as a dense clumping plant with upright foliage emerging from the base. Over time it develops into a full, rounded specimen with abundant leaves and flowering stems.
Indoors, mature plants generally reach between 60cm and 1 metre in height and spread, depending on growing conditions and container size.
Growth is considered slow to moderate, producing new foliage and flowers steadily throughout the warmer months.
Care Requirements
Light
Prefers bright, indirect light.
Tolerates medium and low light conditions exceptionally well, making it ideal for indoor environments.
Avoid direct sunlight, which may scorch foliage and flowers.
Watering
Keep soil lightly moist but not waterlogged.
Allow the top layer of soil to dry slightly between watering.
Watering is generally required once per week, although frequency may vary depending on temperature and humidity.
Soil
Requires a rich, well-draining potting mix.
A combination of premium indoor potting mix, perlite, and organic matter provides suitable moisture retention and drainage.
Temperature and Humidity
Thrives in temperatures between 18°C and 30°C.
Protect from cold drafts and temperatures below 12°C.
Prefers moderate to high humidity but adapts well to average indoor conditions.
Maintenance
Remove spent flowers and ageing leaves at the base of the plant to maintain appearance.
Wipe leaves occasionally to remove dust and keep foliage glossy.
Apply a balanced liquid fertiliser monthly during spring and summer.
Repot every 2–3 years or when roots begin filling the container.
Division during repotting is the easiest propagation method.
Common Issues
Yellow Leaves
Usually caused by overwatering or poor drainage.
Brown Leaf Tips
Often associated with low humidity, inconsistent watering, or mineral buildup from tap water.
Drooping Leaves
Typically indicate underwatering, overwatering, or sudden environmental stress.
Lack of Flowers
May occur when light levels are too low or the plant is not receiving adequate nutrients.
Root Rot
Most commonly caused by excessive watering and poorly draining soil.
Applications
Suitable for:
Indoor feature plants
Office environments
Apartment living
Reception areas
Commercial interiors
Retail displays
Shaded patios
Indoor plant styling
Its elegant white flowers and lush foliage make it one of the most versatile indoor flowering plants available.
Specification and Care Chart
| Attribute |
Details |
| Botanical Name |
Spathiphyllum 'Stephanie' |
| Common Name |
Stephanie Peace Lily |
| Plant Type |
Indoor flowering foliage plant |
| Mature Height |
60cm–1m |
| Mature Width |
50cm–1m |
| Growth Habit |
Upright clumping |
| Growth Rate |
Slow to moderate |
| Light Conditions |
Low to bright indirect light |
| Direct Sunlight |
Not suitable |
| Watering Frequency |
Approximately weekly |
| Soil Type |
Rich, well-draining potting mix |
| Drainage Requirement |
Essential |
| Temperature Range |
18°C–30°C |
| Humidity |
Moderate to high preferred |
| Fertiliser |
Monthly during growing season |
| Maintenance Level |
Low |
| Flower Colour |
White |
| Pet Safety |
Toxic if ingested |
FAQ
How often should I water Stephanie Peace Lily?
Water when the top layer of soil begins to dry, usually about once per week depending on environmental conditions.
Can Stephanie Peace Lily grow in low light?
Yes. It is one of the best indoor plants for lower light conditions, although brighter indirect light encourages more flowering.
How large does Stephanie Peace Lily grow?
Most mature indoor plants reach between 60cm and 1 metre in height and spread.
Why are the leaf tips turning brown?
Brown tips are commonly caused by low humidity, inconsistent watering, or mineral buildup from tap water.
Does Stephanie Peace Lily flower indoors?
Yes. Under suitable conditions it produces elegant white flowers throughout the year.
Why is my Peace Lily drooping?
Drooping is usually caused by underwatering, overwatering, temperature stress, or poor growing conditions.
Is Stephanie Peace Lily easy to care for?
Yes. It is considered one of the easiest indoor flowering plants to maintain.
Is Stephanie Peace Lily pet friendly?
No. Like other Peace Lily varieties, it is toxic if ingested by pets or humans.
