Butterfly Pea vs Queen of the Night Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Butterfly Pea
Clitoria ternatea
Clitoria ternatea, commonly known as Butterfly Pea, is a perennial herbaceous plant that is typically grown outdoors. It is characterized by its vibrant blue flowers, though varieties with white or pink flowers also exist. The plant is a vine, often climbing or trailing. It is grown for its ornamental value, as well as for its edible flowers and leaves, which are used in teas and as a natural food coloring. The plant also has medicinal properties and is used in traditional medicine. While it can be grown indoors, it requires very bright light and may not flower as readily as it does outdoors. It is a legume and can improve soil fertility.
Queen of the Night
Selenicereus grandiflorus
Selenicereus grandiflorus, commonly known as Queen of the Night, is an epiphytic or lithophytic cactus characterized by its long, sprawling, and often climbing stems. These stems are typically green to grayish-green, ribbed, and adorned with small spines. It is primarily grown for its spectacular, large, fragrant, white flowers that bloom only at night and wither by dawn. The plant is naturally an outdoor plant, thriving in tropical and subtropical climates. While it can be grown indoors, providing the right conditions for flowering can be challenging.
Quick Plant Comparison
| Feature | Butterfly Pea | Queen of the Night |
|---|---|---|
| Light | Full sun to partial shade | Bright, indirect light to full sun. Requires several hours of direct sunlight for optimal growth and flowering. |
| Watering | Every 3-7 days, depending on environmental conditions and soil drainage | Every 2-3 weeks during growing season, less in winter |
| Humidity | 40-60% | 40-60% |
| Temperature | 20-30°C | 18-27°C |
| Care Level | Expert | Expert |
| Growth Rate | Fast | Moderate |
| Max Height | 1-2 meters (indoors, if trained) | Indoors: 1-3 meters (can be trained to grow on supports) |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining soil, such as a mix of potting soil, perlite, and compost | Well-draining cactus or succulent mix |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 30 minutes weekly | 30 minutes weekly |
🔬 Botanical Information — Comparing These Plants
Butterfly Pea
| Scientific Name | Clitoria ternatea |
|---|---|
| Family | Fabaceae |
| Native To | Tropical Asia |
| Also Known As | Butterfly Pea, Blue Pea, Asian Pigeonwings, Cordofan Pea, Darwin pea |
| Leaves | The leaves are pinnately compound, with 5-9 leaflets. The leaflets are oval to lance-shaped, about 2-5 cm long, and have a smooth texture. They are typically green in color. |
| Flowers | It flowers readily outdoors, producing vibrant blue, pea-like flowers. Indoors, flowering may be less frequent. The flowers are about 3-5 cm in diameter and have a distinctive shape. |
Queen of the Night
| Scientific Name | Selenicereus grandiflorus |
|---|---|
| Family | Cactaceae |
| Native To | Native to the West Indies, Mexico, and Central America |
| Also Known As | Queen of the Night, Night-blooming Cereus, Large-flowered Cactus, Sweet-scented Cactus |
| Leaves | This plant does not have true leaves. Instead, it has long, green to grayish-green stems that are ribbed and have small spines along the ribs. These stems function similarly to leaves in photosynthesis. |
| Flowers | The Queen of the Night can flower indoors, but it is more challenging than outdoors. The flowers are large, white, and highly fragrant, typically 20-30 cm in diameter. They bloom only at night and wither by dawn. |
📏 Size & Growth — Plant Comparison
Butterfly Pea
Queen of the Night
🌱 Propagation — Comparing Plant Growth
Butterfly Pea
Methods: Seed, Stem cuttings, Layering
Difficulty: Easy
Tips: Soak seeds in warm water for 24 hours before planting. Take stem cuttings in spring or summer and root them in water or moist soil. Layering involves bending a stem to the ground and covering it with soil until roots form.
Queen of the Night
Methods: Stem cuttings, Seed
Difficulty: Moderate
Tips: Allow stem cuttings to callous over for a few days before planting in well-draining soil. Keep the soil lightly moist until roots develop.
✨ Benefits & Features — Comparing Plant Value
Butterfly Pea
The vibrant blue flowers are its most distinctive feature, and they change color depending on the pH level. It is also a nitrogen-fixing plant, which benefits the soil.
- ✓ Attracts pollinators to your garden
- ✓ Provides natural food coloring
- ✓ Improves soil fertility through nitrogen fixation
- ✓ Offers potential medicinal benefits
- ✓ Adds a unique and vibrant aesthetic to your garden
- ⚠️ Toxic to pets
Queen of the Night
The Queen of the Night is unique due to its nocturnal blooming habit and the short lifespan of its flowers. The large, fragrant, white flowers only open for one night, making it a rare and special sight. The plant's epiphytic nature also distinguishes it from typical cacti.
- ✓ Unique and dramatic aesthetic appeal
- ✓ Fragrant flowers that bloom at night
- ✓ Can be a conversation starter due to its unusual blooming habit
- ✓ Provides a sense of accomplishment when successfully grown
- ✓ Offers a connection to nature, even indoors
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Butterfly Pea
Queen of the Night
🌞 Light Requirements
Butterfly Pea
Full sun to partial shade
Low light tolerant: ❌ No
Queen of the Night
Bright, indirect light to full sun. Requires several hours of direct sunlight for optimal growth and flowering.
Low light tolerant: ❌ No
💧 Watering Needs
Butterfly Pea
Water deeply when the top inch of soil feels dry. Avoid overwatering, which can lead to root rot. During the growing season, water more frequently. Reduce watering in the winter. Signs of underwatering include wilting leaves, while signs of overwatering include yellowing leaves and soggy soil.
Queen of the Night
Water thoroughly when the soil is dry to the touch, allowing excess water to drain away. Reduce watering frequency during the dormant winter months. Overwatering can lead to root rot, indicated by soft, mushy stems. Underwatering results in shriveled stems.
🌡️ Temperature & Humidity
Butterfly Pea
Temperature: 20-30°C
Humidity: 40-60%
Queen of the Night
Temperature: 18-27°C
Humidity: 40-60%
🤔 Which Plant Is Right For You?
Butterfly Pea
Clitoria ternateaExperienced gardeners who want a beautiful and versatile plant for their outdoor garden or greenhouse, and are aware of its toxicity to pets.
✅ Choose This Plant If...
- You want a plant with beautiful blue flowers that attract pollinators.
- You are interested in using the flowers for natural food coloring or tea.
- You want a nitrogen-fixing plant to improve your soil.
- You have a sunny outdoor space where it can thrive.
- You are an experienced gardener comfortable with its specific needs.
❌ Skip This Plant If...
- You have pets that might ingest it.
- You lack a sunny location for it to thrive.
- You are a beginner gardener looking for an easy indoor plant.
Queen of the Night
Selenicereus grandiflorusExperienced plant enthusiasts who can provide the specific environmental conditions required for this plant to thrive and potentially bloom.
✅ Choose This Plant If...
- You are an experienced gardener looking for a challenge.
- You have a very bright, sunny location indoors or a suitable outdoor space.
- You are fascinated by night-blooming plants.
- You are willing to provide a cool, dry winter rest to encourage flowering.
- You appreciate fragrant flowers, even if they are short-lived.
❌ Skip This Plant If...
- You are a beginner gardener.
- You have pets that might ingest the plant.
- You do not have a location with sufficient sunlight.
- You are looking for a plant that blooms frequently and for extended periods.
- You are not able to provide a cool, dry winter rest.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Butterfly Pea has fast growth, while Queen of the Night grows moderate.
💡 Pro Tips For Comparing These Plants
Butterfly Pea Care Tips
Butterfly Pea is primarily an outdoor plant that requires full sun and well-draining soil. Indoor cultivation is challenging due to its high light requirements. It needs regular watering and fertilization during the growing season. Pruning is necessary to control its growth. Toxicity to pets is a significant concern.
- Provide a trellis or support for climbing.
- Water deeply but infrequently, allowing the soil to dry slightly between waterings.
- Fertilize regularly during the growing season with a balanced fertilizer.
- Prune regularly to maintain shape and encourage flowering.
- Monitor for pests and diseases and treat promptly.
Queen of the Night Care Tips
Queen of the Night is challenging to grow indoors due to its high light requirements and need for a distinct dry period in winter to encourage flowering. It requires careful attention to watering and humidity. Flowering indoors is rare without very specific conditions.
- Provide a trellis or support structure for the stems to climb.
- Ensure excellent drainage to prevent root rot.
- Mimic the plant's natural environment with a distinct wet/dry cycle.
- Provide a cool, dry rest period in winter to encourage flowering.
- Protect from extreme temperatures and drafts.
⚠️ Common Problems & Solutions — Plant Care Comparison
Butterfly Pea
Queen of the Night
❓ Frequently Asked Questions — Comparing These Plants
Butterfly Pea
What are the light requirements for Butterfly Pea?
Butterfly Pea thrives in bright, indirect sunlight. Direct sunlight can scorch the leaves, so it’s best to place it near an east- or west-facing window where it receives gentle morning or afternoon light. If you’re growing it indoors, supplement with a grow light, especially during the winter months when natural light is limited. Insufficient light can lead to leggy growth and reduced flowering.
How do I care for Butterfly Pea?
Butterfly Pea thrives in warm, humid conditions with bright, indirect sunlight. Plant in well-draining soil amended with compost. Water regularly, keeping the soil consistently moist but not waterlogged, especially during the growing season. Fertilize every 2-3 weeks with a balanced liquid fertilizer or a fertilizer higher in phosphorus to promote blooming. Provide a trellis or support structure for the vine to climb.
How do I propagate Butterfly Pea?
Butterfly Pea can be propagated through seeds, stem cuttings, or layering. For stem cuttings, take a 4-6 inch cutting from a healthy stem, remove the lower leaves, and dip the cut end in rooting hormone. Plant the cutting in moist potting mix and keep it in a warm, humid environment until roots develop.
Queen of the Night
What are the light requirements for Queen of the Night?
Queen of the Night cacti thrive in bright, indirect light. Direct sunlight can scorch the stems, especially during the hottest part of the day. An east-facing window is ideal, providing morning sun, while a west-facing window with some shading can also work. If grown indoors, supplement with grow lights if natural light is insufficient.
How do I care for Queen of the Night?
Queen of the Night cacti require bright, indirect light, well-draining soil, and careful watering. Water thoroughly when the top inch of soil is dry during the growing season (spring and summer), but reduce watering significantly during the dormant period (fall and winter). Avoid overwatering, as this can lead to root rot.
How do I propagate Queen of the Night?
Queen of the Night can be propagated through offsets, seeds, or grafting. Offsets, which are small plantlets that grow from the base of the plant, can be carefully removed and potted in well-draining cactus mix. Allow the cut end to callous over for a few days before planting.
Last updated: May 11, 2026 — Plant care data reviewed and verified by our editorial team.