Peacock Fern vs Pyracantha Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Peacock Fern
Selaginella willdenowii
Selaginella willdenowii, commonly known as Peacock Fern, is a fern ally prized for its iridescent blue-green foliage. This plant is not a true fern but a spikemoss. The shimmering effect is caused by structural coloration, where light reflects off the leaf surface. It thrives in humid, shaded environments, mimicking its native rainforest habitat. While it can be grown indoors, maintaining the necessary humidity is crucial for its survival. People grow it for its unique and captivating foliage, adding a touch of exotic beauty to indoor spaces or terrariums. It is primarily an outdoor plant in tropical climates.
Pyracantha
Pyracantha coccinea
Pyracantha coccinea, commonly known as Firethorn, is a thorny evergreen shrub typically grown outdoors. It features a dense, spreading habit and can reach considerable size. Its appeal lies in its vibrant display of bright red or orange berries in the fall and winter, following clusters of small white flowers in the spring. While sometimes grown as a hedge or espalier, it is primarily an outdoor plant and faces significant challenges when grown indoors due to its need for full sun and dormancy period. People grow it for its ornamental value, providing year-round interest with its foliage and berries.
Quick Plant Comparison
| Feature | Peacock Fern | Pyracantha |
|---|---|---|
| Light | Bright, indirect light. Avoid direct sunlight, which can scorch the delicate fronds. | Full sun (at least 6-8 hours of direct sunlight daily) |
| Watering | Every 2-3 days, depending on humidity and temperature | Every 1-2 weeks, depending on weather and soil drainage. |
| Humidity | 70-90% | 30-50% |
| Temperature | 18-24°C | 10-24°C |
| Care Level | Moderate | Expert |
| Growth Rate | Moderate | Moderate |
| Max Height | 0.3-0.6 meters | Rarely grown indoors, but if attempted, expect a stunted growth of 1-2 meters. |
| Pet Safety | ✅ Safe | ❌ Toxic To Pets |
| Soil | Well-draining, moisture-retentive mix such as peat moss, perlite, and vermiculite. | Well-draining soil, slightly acidic to neutral pH (6.0-7.0) |
| Beginner Friendly | With Caution | ❌ No |
| Weekly Maintenance | 15 minutes weekly | 30 minutes weekly (outdoor) |
🔬 Botanical Information — Comparing These Plants
Peacock Fern
| Scientific Name | Selaginella willdenowii |
|---|---|
| Family | Selaginellaceae |
| Native To | Southeast Asia, Malaysia |
| Also Known As | Peacock Fern, Willdenow's Spikemoss |
| Leaves | The leaves are small, scale-like, and densely packed along the stems. They have a shimmering, iridescent blue-green color that changes with the angle of light. The texture is delicate and slightly papery. |
| Flowers | It rarely flowers indoors. In its natural habitat, it produces spores rather than flowers. |
Pyracantha
| Scientific Name | Pyracantha coccinea |
|---|---|
| Family | Rosaceae |
| Native To | Southeastern Europe to Southwestern Asia |
| Also Known As | Firethorn, Scarlet Firethorn |
| Leaves | The leaves are small, glossy, and dark green, typically 2-4 cm long. They are lanceolate to oblong in shape with slightly serrated edges. |
| Flowers | Pyracantha produces clusters of small, white flowers in the spring. Flowering is rare and unlikely indoors. |
📏 Size & Growth — Plant Comparison
Peacock Fern
Pyracantha
🌱 Propagation — Comparing Plant Growth
Peacock Fern
Methods: Division, Spores
Difficulty: Moderate
Tips: Divide the plant at the roots, ensuring each division has healthy fronds and roots. Plant in a moist, well-draining potting mix. For spores, sow them on a moist peat moss surface and keep them humid until germination.
Pyracantha
Methods: Stem cuttings, Seed
Difficulty: Moderate
Tips: Take semi-hardwood cuttings in late summer. Use rooting hormone and provide humidity. Seeds require stratification before sowing.
✨ Benefits & Features — Comparing Plant Value
Peacock Fern
The iridescent blue-green foliage is its most striking feature, caused by structural coloration. It is a fern ally, not a true fern, belonging to the spikemoss family.
- ✓ Adds a unique aesthetic appeal to indoor spaces.
- ✓ Creates a calming and relaxing atmosphere.
- ✓ Can improve air quality by increasing humidity.
- ✓ Provides a sense of connection to nature.
- ✓ Offers a rewarding challenge for plant enthusiasts.
- 🐾 Pet Safe
Pyracantha
Pyracantha is known for its vibrant display of berries in the fall and winter, providing a splash of color during the dormant season. Its thorny branches make it a good choice for a security hedge or barrier.
- ✓ Provides visual interest year-round
- ✓ Attracts birds to the garden
- ✓ Can be used as a security hedge
- ✓ Relatively low maintenance once established
- ✓ Drought-tolerant once established
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Peacock Fern
Pyracantha
🌞 Light Requirements
Peacock Fern
Bright, indirect light. Avoid direct sunlight, which can scorch the delicate fronds.
Low light tolerant: ❌ No
Pyracantha
Full sun (at least 6-8 hours of direct sunlight daily)
Low light tolerant: ❌ No
💧 Watering Needs
Peacock Fern
Keep the soil consistently moist but not waterlogged. Water when the top inch of soil feels slightly dry. Overwatering can lead to root rot, while underwatering will cause the fronds to dry out and turn brown. Use distilled or rainwater to avoid mineral buildup.
Pyracantha
Water deeply when the top inch of soil is dry. Avoid overwatering, which can lead to root rot. In containers, ensure proper drainage. Signs of underwatering include wilting leaves and dry soil. Overwatering can cause yellowing leaves and soggy soil.
🌡️ Temperature & Humidity
Peacock Fern
Temperature: 18-24°C
Humidity: 70-90%
Pyracantha
Temperature: 10-24°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Peacock Fern
Selaginella willdenowiiExperienced plant enthusiasts who can provide a humid environment.
✅ Choose This Plant If...
- You are captivated by unique foliage and iridescent colors.
- You can provide a consistently humid environment.
- You enjoy the challenge of caring for slightly more demanding plants.
- You want to add a touch of the rainforest to your home.
- You have a terrarium or greenhouse where it can thrive.
❌ Skip This Plant If...
- You struggle to maintain high humidity levels.
- You tend to overwater plants.
- You prefer low-maintenance plants.
Pyracantha
Pyracantha coccineaExperienced gardeners who want an ornamental shrub for outdoor landscaping.
✅ Choose This Plant If...
- You want a vibrant, berry-producing shrub for your garden.
- You need a plant that provides winter interest.
- You want to attract birds to your yard.
- You are looking for a plant to use as a security hedge due to its thorns.
- You have a sunny location where it can thrive.
❌ Skip This Plant If...
- You have pets or small children who might ingest the toxic berries.
- You do not have a sunny outdoor space.
- You are looking for an easy-to-care-for indoor plant.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Peacock Fern is rated Moderate care level, while Pyracantha is Expert.
💡 Pro Tips For Comparing These Plants
Peacock Fern Care Tips
Peacock Fern requires high humidity and consistent moisture, making it challenging to grow indoors without proper conditions. It needs bright, indirect light and well-draining soil. Regular misting or a humidifier is essential to maintain adequate humidity levels. It is more suited to terrariums or greenhouses.
- Maintain high humidity by misting regularly or using a humidifier.
- Use distilled or rainwater to avoid mineral buildup on the fronds.
- Provide bright, indirect light to enhance the iridescence.
- Avoid placing the plant near drafts or heat sources.
- Monitor for pests and treat promptly.
Pyracantha Care Tips
Pyracantha is primarily an outdoor plant and is very challenging to grow indoors. It requires full sun, a dormancy period, and is prone to pests. Indoor growth will likely be stunted, and berry production will be significantly reduced. It is not recommended for indoor cultivation.
- Plant in well-draining soil to prevent root rot.
- Prune regularly to maintain shape and encourage berry production.
- Protect from fire blight by pruning infected branches promptly.
- Water deeply but infrequently, allowing the soil to dry out between waterings.
- Fertilize in spring with a balanced slow-release fertilizer.
⚠️ Common Problems & Solutions — Plant Care Comparison
Peacock Fern
Pyracantha
❓ Frequently Asked Questions — Comparing These Plants
Peacock Fern
What are the light requirements for Peacock Fern?
Peacock Fern requires bright, indirect light to maintain its vibrant color. Direct sunlight can burn its delicate fronds, causing them to turn brown and crispy. An east-facing window is ideal, providing gentle morning light. If placing it near a south- or west-facing window, use a sheer curtain to filter the light.
How do I care for Peacock Fern?
Peacock Fern thrives in bright, indirect light. Direct sunlight can scorch its delicate fronds. Maintain consistently moist soil, but avoid waterlogging. Water when the top inch of soil feels slightly dry. High humidity is crucial; aim for 60-80%. Use a humidifier, pebble tray, or group plants together to increase humidity.
How do I propagate Peacock Fern?
Peacock Fern can be propagated through division or by spores. Division is the easier method. In spring, gently remove the plant from its pot and carefully separate the root ball into smaller sections, ensuring each section has healthy fronds and roots. Plant each section in its own pot with well-draining soil. Keep the soil consistently moist and provide high humidity.
Pyracantha
What are the light requirements for Pyracantha?
Pyracantha requires at least 6 hours of direct sunlight daily for optimal flowering and fruit production. While it can tolerate partial shade, reduced light levels will result in fewer blooms and a less vibrant berry display. Plant Pyracantha in a location that receives full sun, especially in the morning, to allow the foliage to dry quickly and minimize the risk of fungal diseases.
How do I care for Pyracantha?
Pyracantha thrives in well-draining soil and requires regular watering, especially during dry periods. Fertilize in spring with a balanced fertilizer to promote healthy growth and abundant blooms. Prune annually to maintain shape, remove dead or diseased wood, and encourage berry production. Pyracantha prefers full sun to partial shade, needing at least 6 hours of sunlight daily for optimal flowering and fruiting.
How do I propagate Pyracantha?
Pyracantha can be propagated through stem cuttings. Take semi-hardwood cuttings in late summer or early fall. Dip the cut end in rooting hormone. Plant the cutting in a well-draining potting mix. Keep the soil moist and provide indirect light. Rooting typically occurs within a few weeks. Division can be done in spring or fall by carefully separating the root ball of an established plant. Keiki propagation is not applicable to Pyracantha.
Last updated: April 30, 2026 — Plant care data reviewed and verified by our editorial team.