Akebia vs Princess Tree Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Akebia
Akebia quinata
Akebia quinata, commonly known as Chocolate Vine, is a deciduous to semi-evergreen twining vine. It's known for its unique, chocolate-scented flowers and edible fruit. The vine features palmate leaves with five leaflets, giving it its other common name, Five-Leaf Akebia. It's a vigorous grower, often used to cover fences, walls, or pergolas. While it can be grown in containers, its rapid growth and vining nature make it primarily an outdoor plant. People grow it for its attractive foliage, fragrant flowers, and ornamental value. It is considered invasive in some regions due to its aggressive growth habit.
Princess Tree
Paulownia tomentosa
Paulownia tomentosa, the Princess Tree, is a deciduous tree known for its rapid growth and large, heart-shaped leaves. It can reach heights of 30-60 feet. In spring, it produces fragrant, pale purple flowers in panicles before the leaves emerge. These are followed by persistent seed capsules. While admired for its ornamental value, it's considered invasive in many regions due to its prolific seed production and ability to resprout from roots. It is primarily an outdoor tree and not suitable for indoor cultivation.
Quick Plant Comparison
| Feature | Akebia | Princess Tree |
|---|---|---|
| Light | Full sun to partial shade. Requires at least 6 hours of direct sunlight for optimal flowering and growth. | Full sun |
| Watering | Every 7-10 days during the growing season, less frequently in winter. | Once or twice a week during the growing season, less frequently during dormancy. |
| Humidity | 40-60% | 30-50% |
| Temperature | 15-24°C | 15-27°C |
| Care Level | Expert | Expert |
| Growth Rate | Fast | Fast |
| Max Height | Rarely flowers or fruits indoors. Outdoor height: 6-12 meters | Not applicable - unsuitable for indoor growing. Outdoors: 9-18 meters |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining soil, such as a mix of loam, sand, and compost. | Well-draining soil, adaptable to various soil types including clay, loam, and sand. |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 30 minutes weekly (primarily pruning). | 1-2 hours per month, primarily for pruning and managing spread. |
🔬 Botanical Information — Comparing These Plants
Akebia
| Scientific Name | Akebia quinata |
|---|---|
| Family | Lardizabalaceae |
| Native To | China, Korea, Japan |
| Also Known As | Chocolate Vine, Five-Leaf Akebia |
| Leaves | The leaves are palmate, meaning they resemble a hand with fingers. Each leaf consists of five oval-shaped leaflets, each about 5-10 cm long. The leaflets are a deep green color and have a slightly leathery texture. In colder climates, the leaves may turn purplish before falling off in the winter. |
| Flowers | Akebia quinata produces small, cup-shaped flowers in spring. The flowers are typically a purplish-brown color and have a distinct chocolate scent. It rarely flowers indoors. The plant is dioecious, meaning that male and female flowers are borne on separate plants. Both male and female plants are needed for fruit production. |
Princess Tree
| Scientific Name | Paulownia tomentosa |
|---|---|
| Family | Paulowniaceae |
| Native To | Central and Western China |
| Also Known As | Princess Tree, Empress Tree, Foxglove Tree |
| Leaves | The leaves are large, heart-shaped (cordate), and can reach up to 12 inches in length. They are typically a medium green color and have a slightly fuzzy texture when young. |
| Flowers | It rarely, if ever, flowers indoors. Outdoors, it produces large panicles of fragrant, pale purple flowers in spring before the leaves emerge. |
📏 Size & Growth — Plant Comparison
Akebia
Princess Tree
🌱 Propagation — Comparing Plant Growth
Akebia
Methods: Stem cuttings, Seed, Layering
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 humidity. Seeds require stratification before sowing.
Princess Tree
Methods: Seeds, root cuttings, stem cuttings
Difficulty: Moderate
Tips: For seeds, cold stratify for several weeks before sowing. Root cuttings should be taken in late winter. Stem cuttings can be taken in summer.
✨ Benefits & Features — Comparing Plant Value
Akebia
Akebia quinata is unique for its chocolate-scented flowers and palmate leaves with five leaflets. Its rapid growth and vining habit make it a popular choice for covering outdoor structures, but also contribute to its invasive potential. The edible, though bland, fruit adds to its novelty.
- ✓ Provides shade and privacy
- ✓ Adds visual interest to outdoor spaces
- ✓ Fragrant flowers enhance the garden experience
- ✓ Can attract pollinators
- ✓ Offers a unique ornamental feature
- ⚠️ Toxic to pets
Princess Tree
Its rapid growth rate and large leaves distinguish it from many other trees. The fragrant spring flowers are also a notable feature. However, its invasive nature is a significant consideration.
- ✓ Provides shade in large outdoor spaces.
- ✓ Offers fragrant spring flowers.
- ✓ Attracts pollinators.
- ✓ Provides habitat for wildlife.
- ✓ Can be used for erosion control on slopes.
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Akebia
Princess Tree
🌞 Light Requirements
Akebia
Full sun to partial shade. Requires at least 6 hours of direct sunlight for optimal flowering and growth.
Low light tolerant: ❌ No
Princess Tree
Full sun
Low light tolerant: ❌ No
💧 Watering Needs
Akebia
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. Overwatering symptoms include yellowing leaves and a soggy soil.
Princess Tree
Water deeply when the topsoil feels dry to the touch, especially during the growing season. Avoid overwatering, which can lead to root rot. Reduce watering in the dormant season. Signs of underwatering include wilting leaves; overwatering includes yellowing leaves and soggy soil.
🌡️ Temperature & Humidity
Akebia
Temperature: 15-24°C
Humidity: 40-60%
Princess Tree
Temperature: 15-27°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Akebia
Akebia quinataExperienced gardeners looking for a fast-growing vine to cover outdoor structures.
✅ Choose This Plant If...
- You want a fast-growing vine for outdoor coverage
- You enjoy fragrant flowers
- You are an experienced gardener looking for a challenge
- You want to create a privacy screen quickly
- You are interested in experimenting with edible (but potentially bland) fruits.
❌ Skip This Plant If...
- You have pets (toxic)
- You are a beginner gardener
- You want a low-maintenance plant
Princess Tree
Paulownia tomentosaLandowners with large properties in non-invasive regions who appreciate fast-growing shade trees with showy spring flowers.
✅ Choose This Plant If...
- You have a large outdoor space and want a fast-growing shade tree.
- You appreciate fragrant spring flowers.
- You are prepared to manage its potentially invasive nature.
- You want a tree that can tolerate a variety of soil conditions.
- You are looking for a tree that provides habitat for wildlife.
❌ Skip This Plant If...
- You have a small garden or limited space.
- You live in a region where it is considered invasive.
- You are not prepared to manage its rapid growth and spread.
🎯 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
Akebia Care Tips
Akebia quinata is primarily an outdoor plant. Growing it indoors is challenging due to its need for full sun and its aggressive growth habit. It requires regular pruning and a large container. It rarely flowers or fruits indoors. Due to its toxicity to pets, caution is advised.
- Provide a strong support structure for the vine to climb.
- Prune regularly to control its aggressive growth and prevent it from becoming invasive.
- Ensure well-draining soil to prevent root rot.
- Fertilize monthly during the growing season to promote healthy growth and flowering.
- Monitor for pests and treat promptly to prevent infestations.
Princess Tree Care Tips
Paulownia tomentosa is an outdoor tree that requires full sun and well-draining soil. It is not suitable for indoor cultivation due to its size and light requirements. It is considered invasive in many areas, requiring careful management to prevent its spread.
- Monitor for invasive spread and remove seedlings promptly.
- Prune regularly to maintain shape and remove dead or damaged branches.
- Water deeply during dry periods, especially when young.
- Fertilize in early spring with a balanced fertilizer.
- Protect young trees from strong winds.
⚠️ Common Problems & Solutions — Plant Care Comparison
Akebia
Princess Tree
❓ Frequently Asked Questions — Comparing These Plants
Akebia
What are the light requirements for Akebia?
Akebia thrives in full sun to partial shade. Ideally, it should receive at least 6 hours of direct sunlight per day for optimal flowering and fruit production. However, in hotter climates, afternoon shade is beneficial to protect the foliage from scorching. Insufficient light can result in leggy growth and reduced flowering.
How do I care for Akebia?
Akebia requires well-draining soil and a sunny to partially shaded location. Water regularly, especially during dry periods, ensuring the soil remains consistently moist but not waterlogged. Provide a sturdy support structure, such as a trellis or fence, for the vine to climb. Prune annually in late winter or early spring to control its size and shape, removing any dead or overcrowded growth. Fertilize in spring with a balanced fertilizer to promote healthy growth and flowering. Monitor for pests and diseases, addressing any issues promptly.
How do I propagate Akebia?
Akebia can be propagated through stem cuttings or layering. For stem cuttings, take semi-hardwood cuttings in late spring or early summer. Dip the cut ends in rooting hormone and plant them in well-draining potting mix. Keep the cuttings moist and in a warm, humid environment until they root.
Princess Tree
What are the light requirements for Princess Tree?
Princess Tree thrives in bright, indirect light. Insufficient light can lead to leggy growth and reduced leaf size. Place your Princess Tree near a sunny window, ideally facing east or west. If you only have a south-facing window, filter the light with a sheer curtain to prevent scorching. Rotate the plant regularly to ensure even light exposure on all sides. If natural light is limited, consider supplementing with artificial grow lights to provide the necessary light intensity. Pale leaves or slow growth can indicate insufficient light.
How do I care for Princess Tree?
To successfully grow Princess Tree indoors, provide it with bright, indirect light; direct sunlight can scorch the leaves. Water thoroughly when the top inch of soil feels dry, ensuring good drainage to prevent root rot. Maintain moderate humidity levels, especially during the winter months when indoor air tends to be drier. Fertilize regularly during the growing season (spring and summer) with a balanced liquid fertilizer diluted to half strength. Repot the plant every 1-2 years, or when it becomes root-bound, using a well-draining potting mix. Prune as needed to maintain shape and remove any dead or damaged leaves. Monitor for pests such as spider mites and aphids, and treat promptly with insecticidal soap or neem oil. Maintain stable temperatures, avoiding drastic fluctuations.
How do I propagate Princess Tree?
Princess Tree can be propagated through stem cuttings and air layering.
Last updated: April 26, 2026 — Plant care data reviewed and verified by our editorial team.