Crepe Myrtle vs Olive Tree Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Crepe Myrtle
Lagerstroemia indica
Crepe Myrtles are deciduous trees or large shrubs known for their vibrant summer flowers, attractive peeling bark, and colorful fall foliage. They typically grow to heights of 15-25 feet outdoors, though dwarf varieties exist. The flowers come in shades of pink, red, white, and purple, with a crinkled, crepe-like texture. They are primarily grown as ornamental trees in gardens and landscapes for their year-round visual interest. Due to their high light requirements and large size, they are not suitable for indoor growing.
Olive Tree
Olea europaea
The Olive tree (Olea europaea) is an evergreen tree or shrub, known for its silvery-green leaves and fruit, the olive. It is a long-lived plant, often grown for its ornamental value, edible olives, and olive oil production. While it can be grown in containers, it thrives outdoors in warm climates with full sun. Indoor cultivation presents challenges due to its high light requirements and need for a distinct winter dormancy period. People grow it for its Mediterranean aesthetic and potential fruit production.
Quick Plant Comparison
| Feature | Crepe Myrtle | Olive Tree |
|---|---|---|
| Light | Full sun (at least 6-8 hours of direct sunlight per day) | Full sun (at least 6-8 hours of direct sunlight daily) |
| Watering | Outdoors: Once or twice a week during the growing season, less frequently during dormancy. Indoors (not recommended): Would need very frequent watering due to high light needs. | Every 2-4 weeks, depending on environmental conditions and pot size. Less frequent in winter. |
| Humidity | 30-50% | 30-50% |
| Temperature | 18-32°C | 15-27°C |
| Care Level | Expert | Expert |
| Growth Rate | Moderate | Slow |
| Max Height | Not suitable for indoor growing; outdoors: 4.5-7.5 meters (15-25 feet) | 2-3 meters (indoors in containers); 8-15 meters (outdoors) |
| Pet Safety | ❌ Toxic To Pets | ✅ Safe |
| Soil | Well-draining, slightly acidic soil | Well-draining, slightly alkaline soil. A mix of potting soil, sand, and perlite is suitable. |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 30 minutes monthly (pruning, fertilizing, pest control) | 30 minutes weekly (watering, fertilizing, pest control) |
🔬 Botanical Information — Comparing These Plants
Crepe Myrtle
| Scientific Name | Lagerstroemia indica |
|---|---|
| Family | Lythraceae |
| Native To | Native to China and Korea |
| Also Known As | Crepe Myrtle, Crape Myrtle |
| Leaves | The leaves are small, oval-shaped, and dark green in summer, turning to shades of yellow, orange, and red in the fall. They are arranged oppositely or alternately on the branches. |
| Flowers | Crepe Myrtles produce large clusters of crinkled, crepe-like flowers in summer. The flowers come in shades of pink, red, white, and purple. They do not flower indoors. |
Olive Tree
| Scientific Name | Olea europaea |
|---|---|
| Family | Oleaceae |
| Native To | Mediterranean Basin |
| Also Known As | Olive, European Olive |
| Leaves | The leaves are lanceolate (long and narrow), about 5-8 cm long, and have a distinctive silvery-green color due to tiny scales on the underside. They are evergreen and arranged oppositely on the branches. |
| Flowers | Olive trees can flower indoors, but it is rare and requires very specific conditions. The flowers are small, white, and fragrant, appearing in clusters in spring. Pollination is required for fruit production, which can be achieved by hand-pollinating indoors. |
📏 Size & Growth — Plant Comparison
Crepe Myrtle
Olive Tree
🌱 Propagation — Comparing Plant Growth
Crepe Myrtle
Methods: Stem cuttings, Seed
Difficulty: Moderate
Tips: Take softwood cuttings in late spring or early summer. Dip in rooting hormone and plant in well-draining soil. Keep moist and warm. Seeds can be sown in spring after stratification.
Olive Tree
Methods: Stem cuttings, air layering, seed (difficult)
Difficulty: Moderate
Tips: Take semi-hardwood cuttings in late spring or early summer. Use rooting hormone and provide bottom heat. Air layering is also a viable option.
✨ Benefits & Features — Comparing Plant Value
Crepe Myrtle
Crepe Myrtles are known for their long blooming period and attractive peeling bark. The flowers have a unique, crepe-like texture, giving the tree its common name.
- ✓ Provides beautiful summer flowers
- ✓ Offers year-round visual interest with attractive bark and fall color
- ✓ Attracts pollinators to the garden
- ✓ Provides shade in the summer
- ✓ Relatively low-maintenance once established
- ⚠️ Toxic to pets
Olive Tree
The Olive tree is known for its longevity, often living for hundreds of years. Its silvery-green foliage and gnarled trunk create a distinctive Mediterranean aesthetic. It's also one of the few fruit-bearing trees that can be successfully grown in containers, although fruiting indoors is challenging.
- ✓ Provides a Mediterranean aesthetic
- ✓ Offers potential for olive production
- ✓ Drought-tolerant once established
- ✓ Long-lived and can become a cherished heirloom
- ✓ Can improve air quality by absorbing carbon dioxide
- 🐾 Pet Safe
📅 Maintenance Schedule — Plant Care Comparison
Crepe Myrtle
Olive Tree
🌞 Light Requirements
Crepe Myrtle
Full sun (at least 6-8 hours of direct sunlight per day)
Low light tolerant: ❌ No
Olive Tree
Full sun (at least 6-8 hours of direct sunlight daily)
Low light tolerant: ❌ No
💧 Watering Needs
Crepe Myrtle
Water deeply when the top few inches of soil are dry. Avoid overwatering, which can lead to root rot. Signs of underwatering include wilting leaves and stunted growth. Signs of overwatering include yellowing leaves and soggy soil.
Olive Tree
Allow the soil to dry out significantly between waterings. Water thoroughly when the top 2-3 inches of soil are dry. Overwatering can lead to root rot. Signs of underwatering include drooping leaves and dry, brittle soil. Signs of overwatering include yellowing leaves and soggy soil.
🌡️ Temperature & Humidity
Crepe Myrtle
Temperature: 18-32°C
Humidity: 30-50%
Olive Tree
Temperature: 15-27°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Crepe Myrtle
Lagerstroemia indicaGardeners with sunny outdoor spaces who want a beautiful, flowering tree with year-round interest.
✅ Choose This Plant If...
- You want a tree with stunning summer blooms.
- You appreciate year-round visual interest with attractive bark and fall color.
- You have a sunny outdoor space.
- You are looking for a relatively low-maintenance tree once established.
- You want to attract pollinators to your garden.
❌ Skip This Plant If...
- You have limited sunlight.
- You are looking for an indoor plant.
- You have pets that might ingest the plant.
- You live in a very cold climate where the tree may not thrive.
Olive Tree
Olea europaeaExperienced plant enthusiasts in warm climates who can provide ample sunlight and proper care.
✅ Choose This Plant If...
- You live in a warm climate with plenty of sunshine.
- You want a low-maintenance tree once established.
- You appreciate the Mediterranean aesthetic.
- You are interested in potentially harvesting your own olives.
- You have experience with challenging plant species.
❌ Skip This Plant If...
- You live in a cold climate with limited sunlight.
- You are a beginner plant owner.
- You do not have a sunny outdoor space.
- You are looking for a low-effort indoor plant.
- You are not prepared to provide a cool winter dormancy period.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Crepe Myrtle needs full sun (at least 6-8 hours of direct sunlight per day), while Olive Tree prefers full sun (at least 6-8 hours of direct sunlight daily).
Crepe Myrtle has moderate growth, while Olive Tree grows slow.
💡 Pro Tips For Comparing These Plants
Crepe Myrtle Care Tips
Crepe Myrtles are outdoor trees that require full sun and well-draining soil. They are not suitable for indoor growing due to their high light requirements and large size. Attempting to grow them indoors will likely result in a weak, unhealthy plant.
- Plant in well-draining soil to prevent root rot.
- Provide full sun for optimal flowering.
- Prune in late winter or early spring to remove dead or crossing branches.
- Fertilize in spring and early summer with a balanced fertilizer.
- Monitor for pests and diseases and treat promptly.
Olive Tree Care Tips
Olive trees are best suited for outdoor environments with ample sunlight. Indoor cultivation is challenging due to high light requirements, humidity control, and the need for a cool dormancy period. Consistent watering and proper fertilization are essential for healthy growth.
- Provide at least 6-8 hours of direct sunlight daily.
- Allow the soil to dry out significantly between waterings.
- Fertilize regularly during the growing season.
- Provide a cool, dry dormancy period in winter.
- Prune annually to maintain shape and encourage fruiting.
⚠️ Common Problems & Solutions — Plant Care Comparison
Crepe Myrtle
Olive Tree
❓ Frequently Asked Questions — Comparing These Plants
Crepe Myrtle
What are the light requirements for Crepe Myrtle?
Indoor Crepe Myrtles require bright, indirect light to thrive and produce their signature blooms. A south- or west-facing window is ideal, providing several hours of sunlight daily. If natural light is insufficient, supplement with grow lights. Rotate the plant regularly to ensure even light exposure on all sides. Avoid placing the Crepe Myrtle in direct sunlight, which can scorch the leaves. Signs of insufficient light include leggy growth, pale leaves, and a lack of flowering. During the winter months, when light levels are lower, consider providing additional artificial light to support healthy growth.
How do I care for Crepe Myrtle?
To ensure your indoor Crepe Myrtle thrives, provide bright, indirect light, ideally from a south- or west-facing window. Water thoroughly when the top inch of soil feels dry, ensuring proper drainage to prevent root rot. Maintain a moderate humidity level by misting the foliage regularly or using a humidifier. Fertilize during the growing season (spring and summer) with a balanced liquid fertilizer diluted to half strength. Prune in late winter or early spring to remove dead or crossing branches and to shape the plant. Repot every two to three years into a slightly larger pot with well-draining potting mix. Monitor for pests such as aphids or spider mites and treat promptly. Maintain stable temperatures between 65-75°F (18-24°C).
How do I propagate Crepe Myrtle?
Crepe Myrtles can be propagated through stem cuttings or air layering. For stem cuttings, take a 4-6 inch cutting from new growth in the spring or summer. 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 in a humid environment until roots develop. For air layering, make a small incision on a stem, apply rooting hormone, and wrap the area with moist sphagnum moss. Cover the moss with plastic wrap and secure it tightly. Once roots develop, cut the stem below the wrapped area and plant it in a pot. Rooting can take several weeks to a few months. Maintain consistent moisture.
Olive Tree
What are the light requirements for Olive Tree?
Olive Trees require abundant sunlight to thrive indoors. Ideally, place your Olive Tree in a location that receives at least 6 hours of direct sunlight per day. A south-facing window is often the best option. If direct sunlight is limited, supplement with grow lights. Insufficient light can lead to leggy growth, yellowing leaves, and reduced fruit production (though fruit production is rare indoors). Rotate the plant regularly to ensure all sides receive adequate light. During the winter months, when sunlight is less intense, consider moving the plant closer to the window or increasing the use of grow lights.
How do I care for Olive Tree?
Olive Trees thrive indoors with proper care. Provide bright, direct sunlight for at least 6 hours daily. Water thoroughly when the top inch of soil is dry, ensuring good drainage to prevent root rot. Use a well-draining potting mix formulated for Mediterranean plants. Maintain a stable temperature between 65-80°F (18-27°C). Fertilize monthly during the growing season (spring/summer) with a balanced liquid fertilizer diluted to half strength. Prune regularly to maintain shape and encourage bushier growth. Repot every 2-3 years, increasing pot size gradually. Monitor for pests like scale or spider mites and treat promptly. Provide good air circulation. Rotate the plant regularly to ensure even growth. Avoid overwatering, which is a common cause of problems.
How do I propagate Olive Tree?
Olive Trees can be propagated through stem cuttings or air layering. For stem cuttings, take a 4-6 inch cutting from new growth in spring or early summer. 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. Place the cutting in a warm, humid environment. For air layering, make a small incision on a branch and wrap it with moist sphagnum moss. Cover the moss with plastic wrap and secure it with tape. Keep the moss moist. Roots should develop within a few weeks. Once roots have formed, cut the branch below the rooted area and plant it in a pot.
Last updated: April 25, 2026 — Plant care data reviewed and verified by our editorial team.