Calla vs Lotus Vine Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Calla
Zantedeschia aethiopica
Zantedeschia aethiopica, commonly known as Calla Lily, is a rhizomatous herbaceous perennial prized for its elegant, trumpet-shaped spathes (modified leaves) that surround a central spadix. While often called a lily, it is not a true lily. It grows from rhizomes, producing large, arrow-shaped, glossy green leaves. It is primarily an outdoor plant, thriving in moist conditions. People grow it for its striking flowers, often used in bouquets and floral arrangements. It can be grown indoors, but requires specific conditions to thrive and may not flower as readily as outdoors.
Lotus Vine
Lotus berthelotii
Lotus berthelotii, commonly known as Parrot's Beak, is a trailing perennial plant characterized by its silvery-gray, needle-like foliage and striking, claw-shaped red or orange flowers. Native to the Canary Islands, it is often grown as an ornamental plant in hanging baskets or as a ground cover. Its unique appearance and drought tolerance make it a popular choice for rock gardens and coastal landscapes. It is primarily an outdoor plant, thriving in full sun and well-drained soil. While it can be brought indoors, it requires very bright light and careful watering to prevent root rot.
Quick Plant Comparison
| Feature | Calla | Lotus Vine |
|---|---|---|
| Light | Bright, indirect light to full sun outdoors. Indoors, provide bright indirect light, ideally near an east- or west-facing window. | Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal growth and flowering. |
| Watering | Every 3-7 days during the growing season, less frequently in winter. | Every 7-10 days, depending on environmental conditions and pot size. |
| Humidity | 40-60% | 30-50% |
| Temperature | 18-24°C | 18-24°C |
| Care Level | Moderate | Expert |
| Growth Rate | Moderate | Moderate |
| Max Height | Indoors: 0.6-1 meter | 0.1-0.3 meters (indoors) |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining potting mix rich in organic matter. A mix of peat moss, perlite, and compost is suitable. | Well-draining sandy or loamy soil. A mix of potting soil, perlite, and sand is suitable. |
| Beginner Friendly | With Caution | ❌ No |
| Weekly Maintenance | 10 minutes weekly | 15 minutes weekly |
🔬 Botanical Information — Comparing These Plants
Calla
| Scientific Name | Zantedeschia aethiopica |
|---|---|
| Family | Araceae |
| Native To | South Africa |
| Also Known As | Calla Lily, Arum Lily, Trumpet Lily |
| Leaves | Large, arrow-shaped, glossy green leaves. The leaves can be up to 45 cm long and 25 cm wide. Some varieties have speckled or variegated leaves. |
| Flowers | Can flower indoors with proper care, but more reliably flowers outdoors. The 'flower' is a modified leaf called a spathe, which is typically white, but can also be pink, yellow, orange, or purple. The spadix, the yellow spike in the center, is where the true flowers are located. |
Lotus Vine
| Scientific Name | Lotus berthelotii |
|---|---|
| Family | Fabaceae |
| Native To | Canary Islands (endemic) |
| Also Known As | Parrot's Beak, Parrot's Bill, Coral Gem |
| Leaves | Needle-like, silvery-gray to green in color, and densely packed along the stems. They are small and contribute to the plant's drought tolerance. |
| Flowers | Rarely flowers indoors. Outdoors, it produces vibrant red or orange, claw-shaped flowers in spring and summer. |
📏 Size & Growth — Plant Comparison
Calla
Lotus Vine
🌱 Propagation — Comparing Plant Growth
Calla
Methods: Division, Seed
Difficulty: Moderate
Tips: Divide rhizomes in early spring before new growth begins. Ensure each division has at least one eye (bud). Plant divisions in well-draining soil and keep moist. Seed propagation is possible but slower.
Lotus Vine
Methods: Stem cuttings, Seed
Difficulty: Moderate
Tips: Take stem cuttings in spring or summer. Allow the cut end to callous over for a day or two before planting in well-draining soil. Keep the soil consistently moist until roots develop. Seeds can be sown in spring after soaking them in water for 24 hours.
✨ Benefits & Features — Comparing Plant Value
Calla
The Calla Lily is not a true lily, but a rhizomatous perennial with a unique spathe and spadix flower structure. Its elegant, trumpet-shaped flowers make it a popular choice for bouquets and floral arrangements. It requires a dormant period in winter to promote flowering in the following season.
- ✓ Aesthetically pleasing flowers.
- ✓ Can be used for cut flower arrangements.
- ✓ Adds a touch of elegance to any room.
- ✓ Can improve mood and reduce stress.
- ✓ Provides a sense of accomplishment through successful care.
- ⚠️ Toxic to pets
Lotus Vine
The most distinctive feature is the shape of its flowers, resembling a parrot's beak. The silvery-gray foliage also adds to its unique appearance.
- ✓ Unique aesthetic appeal with its striking flowers and silvery foliage.
- ✓ Drought-tolerant once established, reducing water consumption.
- ✓ Attracts pollinators like birds and bees (outdoors).
- ✓ Adds texture and visual interest to rock gardens and containers.
- ✓ Relatively low maintenance once established in the right conditions.
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Calla
Lotus Vine
🌞 Light Requirements
Calla
Bright, indirect light to full sun outdoors. Indoors, provide bright indirect light, ideally near an east- or west-facing window.
Low light tolerant: ❌ No
Lotus Vine
Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal growth and flowering.
Low light tolerant: ❌ No
💧 Watering Needs
Calla
Keep the soil consistently moist, especially during the growing season. Water thoroughly when the top inch of soil feels dry. Reduce watering in the dormant period. Overwatering can lead to rhizome rot, indicated by yellowing leaves and a foul odor. Underwatering results in wilting and browning leaf tips.
Lotus Vine
Water thoroughly when the top inch of soil is dry. Avoid overwatering, as this can lead to root rot. Allow the soil to dry out slightly between waterings. Signs of overwatering include yellowing leaves and a mushy stem. Underwatering is indicated by wilting and dry, crispy leaves.
🌡️ Temperature & Humidity
Calla
Temperature: 18-24°C
Humidity: 40-60%
Lotus Vine
Temperature: 18-24°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Calla
Zantedeschia aethiopicaExperienced plant enthusiasts seeking a flowering plant with elegant blooms, willing to provide specific care requirements.
✅ Choose This Plant If...
- You appreciate elegant, trumpet-shaped flowers.
- You can provide bright, indirect light and consistent moisture.
- You are willing to provide a dormant period in winter.
- You are experienced with plant care and can address potential problems.
- You want a plant that can be used for cut flower arrangements.
❌ Skip This Plant If...
- You have pets that may ingest the plant.
- You cannot provide bright light or consistent moisture.
- You are a beginner plant owner.
- You prefer low-maintenance plants.
Lotus Vine
Lotus berthelotiiExperienced gardeners who can provide the specific light and drainage requirements.
✅ Choose This Plant If...
- You want a unique and visually striking plant with unusual flowers.
- You have a sunny outdoor space with well-draining soil.
- You enjoy the challenge of providing specific care requirements.
- You want a drought-tolerant plant for a rock garden or coastal landscape.
- You are looking for a plant that attracts pollinators (outdoors).
❌ Skip This Plant If...
- You have pets that might ingest the plant.
- You cannot provide at least 6 hours of direct sunlight daily.
- You tend to overwater plants.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Calla is rated Moderate care level, while Lotus Vine is Expert.
💡 Pro Tips For Comparing These Plants
Calla Care Tips
Calla Lilies require bright light and consistent moisture. They can be grown indoors, but may not flower as readily as outdoors. Ensure good drainage to prevent rhizome rot. Toxicity to pets is a significant concern. Requires a dormant period in winter.
- Provide a dormant period in winter by reducing watering and keeping the plant in a cool location.
- Ensure good drainage to prevent rhizome rot.
- Fertilize regularly during the growing season to promote flowering.
- Monitor for pests and diseases and treat promptly.
- Provide bright, indirect light for optimal growth and flowering.
Lotus Vine Care Tips
Lotus berthelotii is primarily an outdoor plant that requires full sun and well-draining soil. Indoor cultivation is challenging due to the high light requirements. Overwatering is a common problem indoors, leading to root rot. Regular pruning is necessary to maintain its shape and encourage flowering.
- Ensure excellent drainage to prevent root rot.
- Provide at least 6 hours of direct sunlight daily.
- Prune regularly to maintain shape and encourage flowering.
- Fertilize during the growing season with a balanced liquid fertilizer.
- Protect from frost in colder climates.
⚠️ Common Problems & Solutions — Plant Care Comparison
Calla
Lotus Vine
❓ Frequently Asked Questions — Comparing These Plants
Calla
What are the light requirements for Calla?
Calla lilies thrive in bright, indirect light. Direct sunlight can scorch their leaves, so avoid placing them in south-facing windows without some form of shading. An east- or west-facing window is ideal, providing ample light without the intensity of direct sun. If you notice the leaves becoming pale or the plant failing to bloom, it may not be receiving enough light. In such cases, consider supplementing with artificial grow lights. During the darker winter months, supplemental lighting is particularly beneficial to maintain healthy growth and encourage future blooms. Ensure the light is diffused to prevent leaf burn. Regular rotation of the plant ensures all sides receive adequate light, preventing uneven growth.
How do I care for Calla?
Calla lilies require bright, indirect light for optimal growth and blooming. Water thoroughly when the top inch of soil feels dry, ensuring proper drainage to prevent root rot. During the growing season (spring and summer), fertilize every 2-4 weeks with a balanced liquid fertilizer diluted to half strength to encourage flowering. Reduce watering and fertilization during the dormant period in fall and winter. Maintain a humidity level of 50-60%. Repot annually in spring using well-draining potting mix. Remove spent flowers to encourage more blooms. Monitor for pests like aphids and spider mites, and treat promptly if detected. Provide support for taller varieties to prevent them from bending. Rotate the plant regularly to ensure even growth and prevent leaning towards the light source. Protect from frost and freezing temperatures.
How do I propagate Calla?
Calla lilies can be propagated by division, stem cuttings (though less common), and keiki (small plantlets that sometimes form on the plant).
Lotus Vine
What are the light requirements for Lotus Vine?
Lotus Vine thrives in bright, indirect light. Direct sunlight can scorch its delicate leaves, so avoid placing it in a south-facing window without some form of shading. An east- or west-facing window is ideal, providing ample light without the harsh intensity. If you notice the leaves fading or the plant becoming leggy (long stems with sparse foliage), it’s likely not receiving enough light. Consider supplementing with a grow light, especially during the darker months of the year. Rotate the plant regularly to ensure even light exposure on all sides.
How do I care for Lotus Vine?
Lotus Vine requires bright, indirect light. Water thoroughly when the top inch of soil feels dry, ensuring proper drainage to prevent root rot. Maintain moderate humidity levels. Fertilize every 2-4 weeks during the growing season (spring and summer) with a balanced liquid fertilizer diluted to half strength. Prune regularly to encourage bushier growth and remove any dead or yellowing foliage. Provide support if you want it to climb, or allow it to trail freely. Repot every 1-2 years into a slightly larger pot with well-draining potting mix. Protect from frost and cold drafts. Monitor for pests such as aphids and spider mites.
How do I propagate Lotus Vine?
Lotus Vine can be propagated easily through stem cuttings or layering. For stem cuttings, take a 4-6 inch cutting from a healthy stem, removing the lower leaves. Dip the cut end in rooting hormone and plant it in moist, well-draining potting mix. Cover with a plastic bag to create a humid environment and place in bright, indirect light. Roots should develop within a few weeks. For layering, bend a long stem down to the soil surface and bury a section of it, leaving the tip exposed. Once roots develop along the buried section, sever it from the mother plant and pot it up separately.
Last updated: April 20, 2026 — Plant care data reviewed and verified by our editorial team.