Arrowwood vs Lily of the Nile Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Arrowwood
Viburnum dentatum
Viburnum dentatum, commonly known as Arrowwood Viburnum, is a deciduous shrub native to eastern North America. It typically grows to a height and spread of 5 to 10 feet. The shrub features coarsely toothed, ovate leaves that turn attractive shades of red and purple in the fall. In late spring to early summer, it produces clusters of creamy white flowers, followed by bluish-black berries that are attractive to birds. Arrowwood is primarily grown for its ornamental value, including its flowers, foliage, and berries, and is often used in hedges, borders, and naturalized areas. It is not suitable as an indoor plant.
Lily of the Nile
Agapanthus africanus
Agapanthus africanus, commonly known as Lily of the Nile, is a clump-forming perennial prized for its showy, spherical umbels of blue or white flowers atop tall, sturdy stalks. It features strap-like, arching green leaves. Primarily an outdoor plant, it thrives in sunny gardens and borders. While it can be grown in containers, it requires significant sunlight and space to flourish. People grow it for its striking floral display and architectural foliage, adding a touch of elegance to landscapes.
Quick Plant Comparison
| Feature | Arrowwood | Lily of the Nile |
|---|---|---|
| Light | Full sun to partial shade | Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal flowering. |
| Watering | Water deeply 1-2 times per week during the first growing season. Established plants need supplemental water only during extended dry periods. | Every 7-10 days during the growing season, less frequently in winter. |
| Humidity | 30-50% | 30-50% |
| Temperature | 10-27°C | 18-27°C |
| Care Level | Expert | Expert |
| Growth Rate | Moderate | Moderate |
| Max Height | 5-10 feet (outdoor) | 0.6-1 meter (indoors, less likely to reach full outdoor height) |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-drained soil; adaptable to various soil types including clay, loam, and sand. | Well-draining soil mix, such as a blend of potting soil, perlite, and sand. |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 30 minutes per month (outdoor) | 15 minutes weekly during the growing season. |
🔬 Botanical Information — Comparing These Plants
Arrowwood
| Scientific Name | Viburnum dentatum |
|---|---|
| Family | Adoxaceae |
| Native To | Eastern North America |
| Also Known As | Arrowwood Viburnum, Southern Arrowwood, Arrowwood |
| Leaves | Oppositely arranged, ovate leaves with coarsely toothed margins. The leaves are typically 2-4 inches long and turn shades of red and purple in the fall. |
| Flowers | Produces clusters of creamy white flowers in late spring to early summer. Flowers are small and numerous, creating a showy display. |
Lily of the Nile
| Scientific Name | Agapanthus africanus |
|---|---|
| Family | Amaryllidaceae |
| Native To | South Africa |
| Also Known As | Lily of the Nile, African Lily, Agapanthus |
| Leaves | Strap-like, arching green leaves, typically 30-60 cm long and 2-4 cm wide. The leaves are smooth and glossy. |
| Flowers | Rarely flowers indoors due to insufficient light. Outdoors, it produces spherical umbels of blue or white flowers on tall stalks during the summer. |
📏 Size & Growth — Plant Comparison
Arrowwood
Lily of the Nile
🌱 Propagation — Comparing Plant Growth
Arrowwood
Methods: Stem cuttings, Seed
Difficulty: Moderate
Tips: Take softwood cuttings in late spring or early summer. Hardwood cuttings can be taken in late fall or winter. Rooting hormone can improve success. Seeds require stratification.
Lily of the Nile
Methods: Division, Seed
Difficulty: Moderate
Tips: Divide clumps in early spring or fall. Sow seeds in spring after a period of cold stratification. Ensure good drainage for both methods.
✨ Benefits & Features — Comparing Plant Value
Arrowwood
Arrowwood Viburnum is known for its attractive fall color and its ability to attract birds. Its adaptability to various soil types makes it a versatile choice for landscaping.
- ✓ Attracts birds and pollinators.
- ✓ Provides beautiful fall color.
- ✓ Deer resistant.
- ✓ Relatively low-maintenance once established.
- ✓ Provides habitat for wildlife.
- ⚠️ Toxic to pets
Lily of the Nile
The spherical umbels of flowers are a distinctive feature, making it a standout in any garden. Its drought tolerance, once established, makes it a low-maintenance option for sunny locations. The plant's rhizomatous growth habit allows it to form clumps over time.
- ✓ Adds vibrant color to the garden
- ✓ Attracts pollinators like bees and butterflies
- ✓ Drought-tolerant once established
- ✓ Provides architectural interest with its foliage and flower stalks
- ✓ Can be used as a cut flower
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Arrowwood
Lily of the Nile
🌞 Light Requirements
Arrowwood
Full sun to partial shade
Low light tolerant: ❌ No
Lily of the Nile
Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal flowering.
Low light tolerant: ❌ No
💧 Watering Needs
Arrowwood
Water deeply when planting and during dry periods. Once established, it is relatively drought-tolerant. Avoid overwatering, which can lead to root rot. Check soil moisture before watering.
Lily of the Nile
Water deeply when the top inch of soil feels dry. Avoid overwatering, which can lead to root rot. Reduce watering during the dormant winter period. Signs of overwatering include yellowing leaves and a soggy soil. Underwatering is indicated by wilting and browning leaf tips.
🌡️ Temperature & Humidity
Arrowwood
Temperature: 10-27°C
Humidity: 30-50%
Lily of the Nile
Temperature: 18-27°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Arrowwood
Viburnum dentatumGardeners looking for a low-maintenance shrub with attractive foliage, flowers, and berries for outdoor landscaping.
✅ Choose This Plant If...
- You want a low-maintenance shrub for your garden.
- You need a plant that attracts birds.
- You want a shrub with beautiful fall color.
- You are looking for a deer-resistant plant.
- You need a plant for a naturalized area.
❌ Skip This Plant If...
- You are looking for an indoor plant.
- You have limited outdoor space.
- You have pets that might ingest the plant.
Lily of the Nile
Agapanthus africanusExperienced gardeners who can provide ample sunlight and proper care, especially in outdoor settings.
✅ Choose This Plant If...
- You want a striking focal point in your garden with beautiful blue or white flowers.
- You have a sunny location that can provide at least 6 hours of direct sunlight daily.
- You want to attract pollinators like bees and butterflies to your garden.
- You are looking for a drought-tolerant plant once established.
- You enjoy the architectural foliage and the overall elegant appearance of the plant.
❌ Skip This Plant If...
- You have pets that may ingest the plant, as it is toxic to dogs, cats, and horses.
- You have limited sunlight indoors, as it requires full sun to thrive and flower.
- You are a beginner gardener, as it requires specific care and attention to flourish.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Both plants have similar basic care requirements but differ in appearance and specific needs. Compare plants carefully to find the best fit for your space.
💡 Pro Tips For Comparing These Plants
Arrowwood Care Tips
Arrowwood Viburnum is an outdoor shrub that is not suitable for indoor growing. It requires full sun to partial shade and well-drained soil. It is relatively low-maintenance once established but requires proper outdoor conditions to thrive. Attempting to grow it indoors will likely result in failure due to insufficient light and humidity.
- Plant in well-drained soil to prevent root rot.
- Water deeply during the first growing season to establish a strong root system.
- Prune in late winter or early spring to remove dead or damaged branches.
- Monitor for pests and diseases and treat promptly.
- Apply a balanced fertilizer in early spring.
Lily of the Nile Care Tips
Lily of the Nile is primarily an outdoor plant and requires ample sunlight to thrive. Growing it indoors is challenging due to its high light requirements. It needs well-draining soil and regular fertilization during the growing season. Overwintering indoors may be necessary in colder climates.
- Provide well-draining soil to prevent root rot.
- Water deeply but infrequently, allowing the soil to dry out slightly between waterings.
- Fertilize regularly during the growing season with a balanced fertilizer.
- Protect from frost in colder climates by bringing container plants indoors.
- Deadhead spent flowers to encourage more blooms.
⚠️ Common Problems & Solutions — Plant Care Comparison
Arrowwood
Lily of the Nile
❓ Frequently Asked Questions — Comparing These Plants
Arrowwood
What are the light requirements for Arrowwood?
Arrowwood requires bright, indirect light to thrive indoors. Direct sunlight can scorch its leaves, so avoid placing it in south-facing windows without some form of shading. An east- or west-facing window that provides filtered sunlight is ideal. If natural light is limited, supplement with a grow light to ensure adequate illumination. Rotate the plant regularly to promote even growth on all sides. Insufficient light can lead to leggy growth and reduced leaf production. Monitor the plant’s leaves for signs of light stress, such as pale or yellowing leaves, and adjust its position accordingly.
How do I care for Arrowwood?
Arrowwood thrives with bright, indirect light. Water thoroughly when the top inch of soil feels dry, ensuring good drainage to prevent root rot. Maintain moderate humidity levels, especially during dry seasons, by misting regularly or using a humidifier. Fertilize monthly during the growing season (spring and summer) with a balanced liquid fertilizer diluted to half strength. Prune lightly to maintain shape and remove any dead or yellowing leaves. Repot every 1-2 years in spring, using a well-draining potting mix. Keep the plant away from drafts and sudden temperature changes. Monitor for pests such as spider mites or aphids and treat promptly with insecticidal soap. Provide stable conditions for best growth.
How do I propagate Arrowwood?
Arrowwood can be propagated through stem cuttings or air layering.
Lily of the Nile
What are the light requirements for Lily of the Nile?
Lily of the Nile thrives in bright, sunny locations. It needs at least six hours of direct sunlight per day to produce abundant blooms. In hotter climates, some afternoon shade can be beneficial to prevent leaf scorch. When grown indoors, place the plant near a south-facing window where it can receive ample sunlight. Insufficient light can result in poor flowering and leggy growth. Rotate the plant regularly to ensure even light exposure on all sides.
How do I care for Lily of the Nile?
Lily of the Nile thrives in well-draining soil and requires full sun to partial shade, ideally receiving at least six hours of direct sunlight daily for optimal blooming. Water thoroughly when the top inch of soil feels dry to the touch, allowing excess water to drain away. Avoid overwatering, as this can lead to root rot. Fertilize regularly during the growing season (spring and summer) with a balanced, slow-release fertilizer or a liquid fertilizer diluted to half strength every two to four weeks.
How do I propagate Lily of the Nile?
Lily of the Nile can be propagated through division, stem cuttings, and keiki (small plantlets that form on flower stalks).
Last updated: April 24, 2026 — Plant care data reviewed and verified by our editorial team.