Aralia vs Bachelor's Button Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Aralia
Aralia spinosa
Aralia spinosa, commonly known as Devil's Walking Stick, is a deciduous shrub or small tree typically reaching heights of 6-20 feet. It features a distinctive, sparsely branched habit with extremely large, bipinnately or tripinnately compound leaves, giving it a bold, architectural appearance. The stems are heavily armed with sharp spines, hence the name. It produces large panicles of small, white flowers in late summer, followed by dark purple berries. Primarily an outdoor plant, it is grown for its unique foliage and structural interest in gardens and naturalized areas. Attempting to grow it indoors is challenging due to its size and light requirements.
Bachelor's Button
Centaurea cyanus
Bachelor's Button, or Cornflower, is an annual plant typically grown outdoors for its vibrant blue, pink, white, or purple flowers. It features slender, grey-green leaves and an upright growth habit, reaching heights of 1 to 3 feet. While admired for its ornamental value and use in cut flower arrangements, it is primarily an outdoor plant that thrives in full sun. People grow it for its attractive flowers that attract pollinators and its ease of cultivation in gardens and fields.
Quick Plant Comparison
| Feature | Aralia | Bachelor's Button |
|---|---|---|
| Light | Full sun to partial shade | Full sun (at least 6 hours of direct sunlight daily) |
| Watering | Every 7-10 days during the growing season, less frequently in winter. | Every 7-10 days, depending on weather and soil drainage |
| Humidity | 30-50% | 30-50% |
| Temperature | 15-27°C | 15-24°C |
| Care Level | Expert | Expert |
| Growth Rate | Fast | Fast |
| Max Height | Difficult to maintain indoors, but if attempted, expect 1-2 meters. Outdoors: 2-6 meters. | Not typically grown indoors; outdoors 30-90 cm |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining soil, such as a mix of loam, sand, and compost. | Well-draining soil, sandy or loamy soil is ideal |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 30 minutes weekly (outdoor) | 5 minutes weekly (deadheading, watering) |
🔬 Botanical Information — Comparing These Plants
Aralia
| Scientific Name | Aralia spinosa |
|---|---|
| Family | Araliaceae |
| Native To | Eastern North America |
| Also Known As | Devil's Walking Stick, Hercules' Club, Prickly Ash |
| Leaves | The leaves are extremely large, bipinnately or tripinnately compound, reaching up to 1 meter in length. Leaflets are ovate to lanceolate, with serrated edges and a dark green color. |
| Flowers | Produces large panicles of small, white flowers in late summer. Flowering is rare indoors. |
Bachelor's Button
| Scientific Name | Centaurea cyanus |
|---|---|
| Family | Asteraceae |
| Native To | Europe, though naturalized in many parts of the world |
| Also Known As | Cornflower, Bluebottle, Boutonniere Flower |
| Leaves | The leaves are slender, lance-shaped, and grey-green in color. They are typically 2-5 cm long and have a slightly hairy texture. |
| Flowers | It rarely flowers indoors. Outdoors, it produces vibrant blue, pink, white, or purple flowers. The flowers are typically 2-4 cm in diameter and have a fringed appearance. |
📏 Size & Growth — Plant Comparison
Aralia
Bachelor's Button
🌱 Propagation — Comparing Plant Growth
Aralia
Methods: Root suckers, Seed, Root cuttings
Difficulty: Moderate
Tips: Collect root suckers in spring or fall. Sow seeds in fall or stratify them before sowing in spring. Root cuttings should be taken in late winter.
Bachelor's Button
Methods: Seed
Difficulty: Easy
Tips: Sow seeds directly into the garden in early spring or fall. Seeds need light to germinate, so do not cover them too deeply. Keep the soil moist until germination occurs.
✨ Benefits & Features — Comparing Plant Value
Aralia
Aralia spinosa is distinguished by its large, compound leaves and spiny stems, creating a bold and dramatic appearance. Its architectural form and wildlife value make it a unique addition to the landscape.
- ✓ Provides visual interest in the garden
- ✓ Attracts pollinators and birds
- ✓ Offers a unique architectural form
- ✓ Can be used as a specimen plant
- ✓ Provides shade in summer.
- ⚠️ Toxic to pets
Bachelor's Button
Bachelor's Button is known for its vibrant blue flowers, although other colors are available. It is an annual plant that readily self-seeds, making it a reliable addition to the garden year after year. It is also attractive to pollinators, making it a valuable plant for supporting local ecosystems.
- ✓ Attracts pollinators to the garden
- ✓ Provides beautiful cut flowers
- ✓ Edible flowers for culinary use
- ✓ Adds vibrant color to outdoor spaces
- ✓ Easy to grow from seed outdoors
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Aralia
Bachelor's Button
🌞 Light Requirements
Aralia
Full sun to partial shade
Low light tolerant: ❌ No
Bachelor's Button
Full sun (at least 6 hours of direct sunlight daily)
Low light tolerant: ❌ No
💧 Watering Needs
Aralia
Water deeply when the top inch of soil is dry. Avoid overwatering, which can lead to root rot. During the growing season, water more frequently. Reduce watering in the dormant season. Signs of underwatering include wilting leaves; overwatering includes yellowing leaves and soggy soil.
Bachelor's Button
Water thoroughly when the top inch of soil feels dry. Avoid overwatering, which can lead to root rot. In well-draining soil, water deeply but infrequently. Signs of underwatering include wilting and dry, crispy leaves. Overwatering symptoms include yellowing leaves and a soggy soil.
🌡️ Temperature & Humidity
Aralia
Temperature: 15-27°C
Humidity: 30-50%
Bachelor's Button
Temperature: 15-24°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Aralia
Aralia spinosaExperienced gardeners seeking a unique, architectural plant for a large outdoor space.
✅ Choose This Plant If...
- You want a dramatic, architectural plant for your garden
- You need a plant that attracts pollinators
- You have a large outdoor space to accommodate its size
- You are an experienced gardener looking for a unique challenge
- You want a plant with interesting seasonal changes.
❌ Skip This Plant If...
- You have limited space indoors
- You are a beginner gardener
- You have pets that might ingest the plant
- You dislike plants with spines
- You want a low-maintenance indoor plant.
Bachelor's Button
Centaurea cyanusGardeners who want to attract pollinators to their outdoor gardens.
✅ Choose This Plant If...
- You want to attract pollinators to your garden.
- You enjoy cut flowers and want to grow your own.
- You want a low-maintenance annual for a sunny spot.
- You want to add a splash of vibrant color to your garden.
- You enjoy edible flowers in salads or teas.
❌ Skip This Plant If...
- You have pets that might ingest the plant.
- You don't have a sunny outdoor space.
- You are looking for a low-maintenance indoor plant.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Aralia needs full sun to partial shade, while Bachelor's Button prefers full sun (at least 6 hours of direct sunlight daily).
💡 Pro Tips For Comparing These Plants
Aralia Care Tips
Aralia spinosa is primarily an outdoor plant and is challenging to grow indoors due to its size, light requirements, and potential for aggressive spread via suckers. Indoor cultivation requires a very bright location, careful watering, and management of its growth habit. It's best suited for experienced gardeners.
- Provide well-draining soil to prevent root rot.
- Water deeply but infrequently, allowing the soil to dry slightly between waterings.
- Fertilize in spring and early summer with a balanced fertilizer.
- Prune regularly to control size and shape.
- Monitor for pests and diseases and treat promptly.
Bachelor's Button Care Tips
Bachelor's Button is primarily an outdoor plant and is challenging to grow indoors due to its high light requirements. It needs full sun and well-draining soil. Indoor cultivation requires supplemental lighting and careful watering to prevent fungal diseases. It is best suited for outdoor gardens.
- Sow seeds directly in the garden in early spring or fall.
- Choose a location with full sun and well-draining soil.
- Water regularly, especially during dry periods.
- Deadhead spent flowers to encourage more blooms.
- Protect from strong winds.
⚠️ Common Problems & Solutions — Plant Care Comparison
Aralia
Bachelor's Button
❓ Frequently Asked Questions — Comparing These Plants
Aralia
What are the light requirements for Aralia?
Aralia thrives in bright, indirect light. Avoid direct sunlight, as it can burn the delicate leaves. An east-facing window is ideal, providing gentle morning light. If you only have south or west-facing windows, place the Aralia further away from the window or use sheer curtains to filter the light. Insufficient light can lead to leggy growth and leaf drop. Rotate the plant regularly to ensure even light exposure on all sides. During the darker winter months, consider supplementing with a grow light to maintain optimal growth. Monitor the plant’s leaves for signs of overexposure (scorching) or underexposure (yellowing).
How do I care for Aralia?
Aralia requires bright, indirect light to thrive. Avoid direct sunlight, which can scorch the leaves. Water thoroughly when the top inch of soil feels dry, ensuring good drainage to prevent root rot. Maintain a consistent watering schedule, but avoid overwatering. Aralia prefers a humid environment; mist the plant regularly or place it on a pebble tray filled with water. Fertilize monthly during the growing season (spring and summer) with a balanced liquid fertilizer diluted to half strength. Prune regularly to maintain shape and encourage bushier growth. Repot every 1-2 years into a slightly larger pot with well-draining potting mix. Maintain a stable temperature between 65-75°F (18-24°C) and protect from drafts.
How do I propagate Aralia?
Aralia can be propagated through stem cuttings or air 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 consistently moist. Cover with a plastic bag to increase humidity. Roots should develop in 4-6 weeks. For air layering, make a small cut on a stem and wrap it with moist sphagnum moss. Cover the moss with plastic wrap and secure it with tape. Once roots appear through the moss, cut the stem below the roots and pot it in soil. Provide bright, indirect light and consistent moisture.
Bachelor's Button
What are the light requirements for Bachelor's Button?
Bachelor’s Buttons require at least 6-8 hours of direct sunlight each day to thrive. Insufficient light can result in leggy growth, fewer blooms, and pale foliage. Choose a location in your garden that receives full sun throughout the day. If growing indoors, place them near a south-facing window where they can receive ample sunlight.
How do I care for Bachelor's Button?
Bachelor’s Buttons thrive in full sun and well-drained soil. Water regularly, especially during dry periods, but avoid overwatering to prevent root rot. Fertilize with a balanced, slow-release fertilizer in spring to encourage abundant blooms. Deadhead spent flowers regularly to promote continuous flowering throughout the season. These plants are relatively cold-hardy but may benefit from a layer of mulch in colder climates.
How do I propagate Bachelor's Button?
Bachelor’s Buttons are primarily propagated by seed. Allow some flowers to go to seed and collect the seeds once they are dry. Sow the seeds in spring or fall in well-drained soil. Keep the soil consistently moist until germination. Thin seedlings to ensure proper spacing.
Last updated: May 5, 2026 — Plant care data reviewed and verified by our editorial team.