Helichrysum vs Pandorea Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Helichrysum
Helichrysum petiolare
Helichrysum petiolare, commonly known as the Licorice Plant, is a tender perennial often grown as an annual. It features soft, rounded, silvery-gray leaves that are slightly fuzzy to the touch. The plant has a trailing or mounding growth habit, making it suitable for hanging baskets, containers, and as a ground cover in warmer climates. While it can be grown indoors, it thrives outdoors in full sun. People grow it for its attractive foliage, which adds a textural element to gardens and containers. It is not typically grown for its flowers, which are small and insignificant.
Pandorea
Pandorea jasminoides
Pandorea jasminoides, commonly known as Bower Vine, is a vigorous, evergreen climber native to Australia. It features glossy, dark green pinnate leaves and produces masses of trumpet-shaped flowers, typically white or pink with a darker throat, during spring and summer. It's primarily grown outdoors for its attractive foliage and abundant blooms, often used to cover fences, walls, or pergolas. While it can be grown in containers, it requires substantial support and regular pruning to manage its size. It is not naturally an indoor plant.
Quick Plant Comparison
| Feature | Helichrysum | Pandorea |
|---|---|---|
| Light | Full sun to partial shade outdoors. Indoors, requires very bright, direct light for at least 6 hours per day. | Full sun to partial shade. Requires at least 6 hours of direct sunlight for optimal flowering. |
| Watering | Every 1-2 weeks indoors, depending on light and temperature. More frequently outdoors, especially during hot weather. | Every 7-10 days during the growing season, less frequently in winter. |
| Humidity | 40-60% | 40-60% |
| Temperature | 18-24°C | 18-27°C |
| Care Level | Expert | Expert |
| Growth Rate | Moderate | Fast |
| Max Height | 0.3-0.6 meters (indoors); 0.6-1 meter (outdoors) | Indoors: Rarely flowers and difficult to manage. Outdoors: Up to 6 meters (20 feet) |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining potting mix. A mix of potting soil, perlite, and sand is suitable. | Well-draining potting mix amended with compost or perlite. |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 15 minutes weekly | 30-60 minutes weekly (primarily pruning and watering). |
🔬 Botanical Information — Comparing These Plants
Helichrysum
| Scientific Name | Helichrysum petiolare |
|---|---|
| Family | Asteraceae |
| Native To | South Africa |
| Also Known As | Licorice Plant, Silver Bush, Curry Plant (sometimes confused with Helichrysum italicum) |
| Leaves | Rounded, soft, silvery-gray leaves that are slightly fuzzy to the touch. The leaves are typically 2-5 cm in diameter and have a velvety texture. |
| Flowers | Rarely flowers indoors. Outdoors, it produces small, insignificant yellowish-white flowers, but it is primarily grown for its foliage. |
Pandorea
| Scientific Name | Pandorea jasminoides |
|---|---|
| Family | Bignoniaceae |
| Native To | Australia |
| Also Known As | Bower Vine, Bower of Beauty |
| Leaves | The leaves are pinnate, meaning they are composed of multiple leaflets arranged along a central stem. The leaflets are typically dark green, glossy, and oval-shaped, creating a dense and attractive foliage. |
| Flowers | Outdoors, it produces abundant trumpet-shaped flowers in spring and summer. The flowers are typically white or pink with a darker throat, often a reddish or purplish hue. Indoors, flowering is rare and unlikely. |
📏 Size & Growth — Plant Comparison
Helichrysum
Pandorea
🌱 Propagation — Comparing Plant Growth
Helichrysum
Methods: Stem cuttings
Difficulty: Easy
Tips: Take stem cuttings in spring or summer. Remove the lower leaves and place the cuttings in water or moist potting mix. Keep the cuttings in a warm, bright location until roots develop.
Pandorea
Methods: Stem cuttings, Seed
Difficulty: Moderate
Tips: Take semi-hardwood cuttings in late spring or early summer. Dip the cut end in rooting hormone and plant in a well-draining potting mix. Keep the soil moist and provide indirect light until roots develop.
✨ Benefits & Features — Comparing Plant Value
Helichrysum
The silvery-gray foliage is its most distinctive feature, providing a unique textural element in gardens and containers. It is also relatively drought-tolerant once established, making it a good choice for dry climates. It is often used as a filler or spiller plant in container arrangements.
- ✓ Adds visual interest with its silvery foliage.
- ✓ Drought-tolerant once established, reducing water needs.
- ✓ Attracts pollinators when grown outdoors.
- ✓ Can be used as a ground cover in suitable climates.
- ✓ Easy to propagate from cuttings.
- ⚠️ Toxic to pets
Pandorea
Pandorea jasminoides is known for its rapid growth and ability to quickly cover large areas. Its trumpet-shaped flowers are highly attractive to pollinators. It is a vigorous climber that can add a touch of the tropics to a garden.
- ✓ Provides shade and privacy.
- ✓ Attracts pollinators like bees and butterflies.
- ✓ Adds beauty and fragrance to the garden.
- ✓ Can be used to create a natural screen.
- ✓ Fast-growing and relatively easy to establish outdoors.
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Helichrysum
Pandorea
🌞 Light Requirements
Helichrysum
Full sun to partial shade outdoors. Indoors, requires very bright, direct light for at least 6 hours per day.
Low light tolerant: ❌ No
Pandorea
Full sun to partial shade. Requires at least 6 hours of direct sunlight for optimal flowering.
Low light tolerant: ❌ No
💧 Watering Needs
Helichrysum
Water thoroughly when the top inch of soil feels 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 results in wilting and dry, crispy leaves.
Pandorea
Water deeply when the top inch of soil feels dry. Avoid overwatering, which can lead to root rot. Allow the soil to dry slightly between waterings. Signs of underwatering include wilting leaves, while overwatering can cause yellowing leaves and stem rot.
🌡️ Temperature & Humidity
Helichrysum
Temperature: 18-24°C
Humidity: 40-60%
Pandorea
Temperature: 18-27°C
Humidity: 40-60%
🤔 Which Plant Is Right For You?
Helichrysum
Helichrysum petiolareExperienced gardeners who can provide ample sunlight and well-draining conditions.
✅ Choose This Plant If...
- You want a drought-tolerant plant for your garden.
- You need a silvery-foliage accent plant.
- You have a sunny location where other plants struggle.
- You enjoy propagating plants from cuttings.
- You want a plant that attracts pollinators outdoors.
❌ Skip This Plant If...
- You have pets that may ingest the plant.
- You cannot provide very bright, direct light indoors.
- You tend to overwater your plants.
Pandorea
Pandorea jasminoidesExperienced gardeners looking for a fast-growing climber to cover outdoor structures.
✅ Choose This Plant If...
- You want a fast-growing vine to cover a fence or pergola.
- You appreciate fragrant, trumpet-shaped flowers.
- You have a sunny outdoor space.
- You are experienced with pruning and managing vigorous climbers.
- You want to attract pollinators to your garden.
❌ Skip This Plant If...
- You have limited space indoors.
- You are a beginner gardener.
- You have pets that might ingest the plant.
- You cannot provide adequate sunlight.
- You dislike frequent pruning.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Helichrysum has moderate growth, while Pandorea grows fast.
💡 Pro Tips For Comparing These Plants
Helichrysum Care Tips
Helichrysum petiolare is primarily an outdoor plant and requires very bright light to thrive indoors. It needs well-draining soil and careful watering to prevent root rot. Indoor cultivation can be challenging due to the high light requirements and susceptibility to pests.
- Provide at least 6 hours of direct sunlight daily for optimal growth.
- Allow the soil to dry out slightly between waterings to prevent root rot.
- Prune regularly to maintain shape and prevent legginess.
- Fertilize sparingly during the growing season.
- Monitor for pests such as spider mites and aphids and treat promptly.
Pandorea Care Tips
Pandorea jasminoides is primarily an outdoor plant. Growing it indoors is challenging due to its high light requirements, vigorous growth, and need for support. It requires regular pruning and careful watering to thrive. Flowering indoors is unlikely.
- Provide a sturdy support structure for the vine to climb.
- Water deeply but infrequently, allowing the soil to dry slightly between waterings.
- Fertilize regularly during the growing season to promote flowering.
- Prune after flowering to maintain shape and encourage bushier growth.
- Monitor for pests and diseases and treat promptly.
⚠️ Common Problems & Solutions — Plant Care Comparison
Helichrysum
Pandorea
❓ Frequently Asked Questions — Comparing These Plants
Helichrysum
What are the light requirements for Helichrysum?
Helichrysum requires at least 6-8 hours of direct sunlight per day to thrive. Insufficient light can result in leggy growth, reduced flowering, and pale foliage. When grown indoors, place Helichrysum near a south-facing window where it can receive ample sunlight. If natural light is limited, supplement with grow lights to ensure adequate illumination.
How do I care for Helichrysum?
Helichrysum thrives in well-draining soil and requires full sun exposure for optimal growth and blooming. Water thoroughly when the top inch of soil feels dry, allowing excess water to drain away. Avoid overwatering, which can lead to root rot. Fertilize monthly during the growing season (spring and summer) with a balanced fertilizer to promote healthy growth and abundant blooms.
How do I propagate Helichrysum?
Helichrysum can be easily propagated through stem cuttings. Take 4-6 inch cuttings from healthy stems, removing the lower leaves. Dip the cut end in rooting hormone and plant in well-draining potting mix. Keep the soil consistently moist and provide bright, indirect light. Roots should develop within 2-4 weeks.
Pandorea
What are the light requirements for Pandorea?
Pandorea requires bright, indirect light for optimal growth and flowering. A location with at least 6 hours of sunlight per day is ideal, but it can also tolerate partial shade. Insufficient light can lead to leggy growth, reduced flowering, and paler foliage. If grown indoors, place near a sunny window, ideally facing east or south. Rotate the plant regularly to ensure even light exposure on all sides. In areas with intense sunlight, provide some afternoon shade to prevent leaf scorch. Artificial lighting can supplement natural light, especially during winter months.
How do I care for Pandorea?
Pandorea thrives in well-draining soil and prefers a sunny to partially shaded location. Water regularly, especially during dry periods, allowing the soil to slightly dry out between waterings. Fertilize monthly during the growing season (spring and summer) with a balanced liquid fertilizer. Prune regularly to maintain shape and encourage bushier growth, typically after flowering. Provide a sturdy support structure such as a trellis, fence, or arbor for the vine to climb. Monitor for pests such as aphids or spider mites and treat accordingly. Repot young plants annually, and mature plants every 2-3 years. Ensure good air circulation to prevent fungal diseases. Mulch around the base of the plant to retain moisture and suppress weeds. Pandorea is generally frost-tolerant, but protection may be needed in colder climates.
How do I propagate Pandorea?
Pandorea can be propagated through 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 a well-draining potting mix and keep it moist. Roots should develop in 4-6 weeks. For layering, bend a long stem down to the ground and bury a portion of it in the soil, leaving the tip exposed. Keep the soil moist. Once roots have formed, sever the layered stem from the parent plant and transplant it. Both methods are best done in spring or summer. Provide adequate moisture and humidity to promote root development.
Last updated: April 19, 2026 — Plant care data reviewed and verified by our editorial team.