Akebia vs Lemon Grass 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.
Lemon Grass
Cymbopogon citratus
Lemon Grass is a tall, perennial grass characterized by its fragrant, lemon-scented leaves and stalks. It typically grows in dense clumps, reaching heights of up to 1.8 meters (6 feet) outdoors. The plant is primarily cultivated for culinary and medicinal purposes, with its stalks and leaves used to flavor dishes, teas, and herbal remedies. While it can be grown indoors, it requires very bright light and may not thrive as well as it does outdoors. People grow it for its unique flavor and aroma, as well as its potential health benefits.
Quick Plant Comparison
| Feature | Akebia | Lemon Grass |
|---|---|---|
| Light | Full sun to partial shade. Requires at least 6 hours of direct sunlight for optimal flowering and growth. | Full sun (at least 6-8 hours of direct sunlight daily) |
| Watering | Every 7-10 days during the growing season, less frequently in winter. | Every 2-3 days during the growing season, less frequently in winter (every 7-10 days) |
| Humidity | 40-60% | 40-60% |
| Temperature | 15-24°C | 18-30°C |
| Care Level | Expert | Expert |
| Growth Rate | Fast | Fast |
| Max Height | Rarely flowers or fruits indoors. Outdoor height: 6-12 meters | 0.6-1.2 meters (2-4 feet) indoors, up to 1.8 meters (6 feet) outdoors |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining soil, such as a mix of loam, sand, and compost. | Well-draining, loamy soil. A mix of potting soil, sand, and perlite is suitable. |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 30 minutes weekly (primarily pruning). | 15 minutes weekly |
🔬 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. |
Lemon Grass
| Scientific Name | Cymbopogon citratus |
|---|---|
| Family | Poaceae |
| Native To | Southeast Asia (India, Sri Lanka, Malaysia, Thailand) |
| Also Known As | Lemon Grass, Lemongrass, Oil Grass, Fever Grass, Tanglad |
| Leaves | The leaves of Lemon Grass are long, slender, and blade-like, typically reaching lengths of 30-90 cm (12-35 inches). They are a vibrant green color and have a slightly rough texture. The leaves have a prominent midrib and taper to a sharp point. When crushed, they release a strong lemon scent. |
| Flowers | Lemon Grass rarely flowers indoors. Outdoors, it may produce flower spikes in warm climates, but flowering is infrequent and not the primary reason for cultivation. The flowers are small and inconspicuous. |
📏 Size & Growth — Plant Comparison
Akebia
Lemon Grass
🌱 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.
Lemon Grass
Methods: Division, Seed
Difficulty: Easy
Tips: Divide mature clumps in spring or summer. Ensure each division has healthy roots and shoots. Plant in well-draining soil and keep moist. Seeds can be sown indoors in early spring.
✨ 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
Lemon Grass
Lemon Grass is known for its distinct lemon scent and flavor, which is due to the presence of citronellal and geraniol. It is a fast-growing grass that can reach impressive heights under optimal conditions. Unlike many ornamental grasses, it is primarily grown for its culinary and medicinal uses.
- ✓ Adds a unique flavor to culinary dishes
- ✓ Provides a refreshing aroma
- ✓ May have medicinal properties
- ✓ Acts as a natural insect repellent
- ✓ Enhances the aesthetic appeal of a garden or patio
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Akebia
Lemon Grass
🌞 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
Lemon Grass
Full sun (at least 6-8 hours of direct sunlight daily)
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.
Lemon Grass
Keep the soil consistently moist, but not waterlogged. Allow the top inch of soil to dry out slightly between waterings. Overwatering can lead to root rot, while underwatering will cause the leaves to dry out and turn brown. Ensure good drainage.
🌡️ Temperature & Humidity
Akebia
Temperature: 15-24°C
Humidity: 40-60%
Lemon Grass
Temperature: 18-30°C
Humidity: 40-60%
🤔 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
Lemon Grass
Cymbopogon citratusExperienced gardeners who can provide ample sunlight and manage its growth.
✅ Choose This Plant If...
- You want a fragrant herb for cooking and teas
- You have a sunny outdoor space
- You enjoy the challenge of growing plants that require specific conditions
- You want a natural insect repellent
- You are interested in the potential health benefits of Lemon Grass
❌ Skip This Plant If...
- You have pets that may ingest it
- You lack a very sunny location
- You don't want to deal with a plant that spreads via rhizomes
🎯 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.
Lemon Grass Care Tips
Lemon Grass is primarily an outdoor plant that requires full sun and consistent moisture. Growing it indoors can be challenging due to its high light requirements. It also spreads via rhizomes, so it may outgrow its container quickly. Regular division and repotting are necessary.
- Provide at least 6-8 hours of direct sunlight daily
- Ensure well-draining soil to prevent root rot
- Water deeply when the top inch of soil is dry
- Fertilize regularly during the growing season
- Divide the plant every 1-2 years to control its spread
⚠️ Common Problems & Solutions — Plant Care Comparison
Akebia
Lemon Grass
❓ 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.
Lemon Grass
What are the light requirements for Lemon Grass?
Lemon Grass requires at least 6 hours of bright, indirect sunlight daily. Direct sunlight can scorch the leaves, so it’s best to place it near an east- or west-facing window where it receives filtered light. If you don’t have enough natural light, you can supplement with a grow light. Rotate the plant regularly to ensure even growth on all sides. Inadequate light can lead to leggy growth and reduced essential oil production, affecting the plant’s fragrance. Avoid placing Lemon Grass in a dark or shaded area.
How do I care for Lemon Grass?
Lemon Grass thrives in bright, indirect sunlight and requires well-draining soil. Water regularly, keeping the soil consistently moist but not waterlogged. During the growing season (spring and summer), fertilize monthly with a balanced liquid fertilizer. Prune regularly to maintain shape and encourage new growth. Lemon Grass prefers warm temperatures and high humidity; consider using a humidifier or placing the plant on a pebble tray filled with water. Repot annually in the spring to provide fresh soil and space for growth. Protect from frost and cold temperatures, as it is not cold-hardy. Monitor for pests such as aphids or spider mites and treat accordingly.
How do I propagate Lemon Grass?
Lemon Grass can be easily propagated through division, stem cuttings, or air layering. For division, carefully separate the plant into smaller clumps, ensuring each clump has healthy roots. For stem cuttings, take a 4-6 inch cutting from a healthy stem, remove the lower leaves, and plant it in moist soil. Keep the soil consistently moist until roots develop. For air layering, make a small cut on a stem, wrap it with moist sphagnum moss, and cover with plastic wrap. Once roots develop, cut the stem below the roots and plant it in soil. Propagation is best done in the spring or summer.
Last updated: May 1, 2026 — Plant care data reviewed and verified by our editorial team.