Coriander vs Pittosporum Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Coriander
Coriandrum sativum
Coriandrum sativum, commonly known as coriander or cilantro, is an annual herb growing to about 50 cm (20 inches) tall. All parts of the plant are edible, but the fresh leaves and the dried seeds are the parts most traditionally used in cooking. It has a slender stalk and lacy leaves. It is primarily grown for culinary purposes, adding a distinctive flavor to dishes. While it can be grown indoors, it requires very bright light and consistent moisture to thrive, making it more challenging than many other herbs.
Pittosporum
Pittosporum spp.
Pittosporum is a genus of evergreen shrubs and trees known for their glossy, leathery leaves and often fragrant flowers. They range in size from small shrubs to medium-sized trees, depending on the species. Pittosporums are primarily grown outdoors for their attractive foliage, which can be green, variegated, or even purple. Their dense growth habit makes them popular for hedging, screening, and ornamental landscaping. While some species can tolerate indoor conditions for a short period, they generally thrive outdoors with ample sunlight and air circulation. The appeal lies in their versatility and relatively low maintenance when planted in suitable climates.
Quick Plant Comparison
| Feature | Coriander | Pittosporum |
|---|---|---|
| Light | Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal growth. | Full sun to partial shade. Requires at least 6 hours of direct sunlight outdoors. Indoors, a south-facing window is necessary but often insufficient. |
| Watering | Every 2-3 days, depending on environmental conditions and pot size. | Outdoors: Every 1-2 weeks, depending on weather. Indoors: Every 10-14 days, but monitor soil moisture closely. |
| Humidity | 40-60% | 30-50% |
| Temperature | 18-24°C | 15-24°C |
| Care Level | Expert | Expert |
| Growth Rate | Fast | Moderate |
| Max Height | 20-40 cm (indoors) | Outdoors: Up to 10 meters. Indoors: Rarely exceeds 2 meters and is unlikely to thrive long-term. |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining potting mix rich in organic matter. | Well-draining soil mix. A blend of potting mix, perlite, and sand is suitable. |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 10 minutes weekly | 30 minutes monthly (pruning, fertilizing, pest control). |
🔬 Botanical Information — Comparing These Plants
Coriander
| Scientific Name | Coriandrum sativum |
|---|---|
| Family | Apiaceae |
| Native To | Native to the Mediterranean region and Southwest Asia |
| Also Known As | Cilantro, Chinese parsley, Dhania |
| Leaves | The leaves are bright green, delicate, and lacy. Lower leaves are broad and lobed, while upper leaves are more finely divided and feathery. |
| Flowers | It rarely flowers indoors. Outdoors, it produces small, white or pink flowers in umbels. |
Pittosporum
| Scientific Name | Pittosporum spp. |
|---|---|
| Family | Pittosporaceae |
| Native To | Australia, New Zealand, East Asia, and parts of Africa |
| Also Known As | Pittosporum, Cheesewood, Japanese Pittosporum, Mock Orange |
| Leaves | The leaves are typically oval or lance-shaped, with a glossy, leathery texture. They range in color from light green to dark green, and some varieties have variegated foliage with cream or yellow margins. Leaf size varies depending on the species, but they are generally 5-10 cm long. |
| Flowers | Pittosporum produces small, fragrant flowers, typically in spring or early summer. The flowers are often white or cream-colored and may be followed by small, round fruits. Flowering is rare indoors. |
📏 Size & Growth — Plant Comparison
Coriander
Pittosporum
🌱 Propagation — Comparing Plant Growth
Coriander
Methods: Seed
Difficulty: Easy
Tips: Soak seeds in water for 24 hours before planting. Sow seeds directly into the soil, as coriander does not transplant well. Keep soil consistently moist until germination.
Pittosporum
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 humidity.
✨ Benefits & Features — Comparing Plant Value
Coriander
Coriander has a distinctive flavor that is loved by some and disliked by others due to genetic variations in taste perception. All parts of the plant are edible, including the leaves, stems, seeds, and roots.
- ✓ Fresh herbs for cooking
- ✓ Adds a unique flavor to dishes
- ✓ Aromatic foliage
- ✓ Can be grown from seed
- ✓ Provides a sense of accomplishment for gardeners
- ⚠️ Toxic to pets
Pittosporum
Pittosporum's unique characteristic is its glossy, evergreen foliage, which provides year-round visual interest. Some species also offer fragrant flowers, adding to their appeal. The plant's adaptability to pruning makes it ideal for shaping into hedges or topiaries.
- ✓ Provides privacy with dense foliage.
- ✓ Adds visual interest with glossy leaves and fragrant flowers.
- ✓ Requires minimal watering once established.
- ✓ Attracts pollinators to the garden.
- ✓ Offers a versatile landscaping option for hedging, screening, or specimen planting.
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Coriander
Pittosporum
🌞 Light Requirements
Coriander
Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal growth.
Low light tolerant: ❌ No
Pittosporum
Full sun to partial shade. Requires at least 6 hours of direct sunlight outdoors. Indoors, a south-facing window is necessary but often insufficient.
Low light tolerant: ❌ No
💧 Watering Needs
Coriander
Keep the soil consistently moist, but not waterlogged. Water when the top inch of soil feels dry to the touch. Overwatering can lead to root rot, while underwatering can cause the plant to bolt (go to seed prematurely).
Pittosporum
Water thoroughly when the top inch of soil is dry. Overwatering can lead to root rot, while underwatering causes leaf drop. Ensure good drainage.
🌡️ Temperature & Humidity
Coriander
Temperature: 18-24°C
Humidity: 40-60%
Pittosporum
Temperature: 15-24°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Coriander
Coriandrum sativumExperienced gardeners who can provide ample sunlight and consistent care.
✅ Choose This Plant If...
- You want fresh cilantro for cooking.
- You have a sunny outdoor space.
- You enjoy the distinct flavor of coriander.
- You are an experienced gardener looking for a rewarding challenge.
- You want to grow your own herbs from seed.
❌ Skip This Plant If...
- You have limited sunlight indoors.
- You are a beginner gardener.
- You have pets that might ingest the plant.
- You don't like the taste of cilantro.
Pittosporum
Pittosporum spp.Gardeners in mild climates looking for an attractive and versatile evergreen shrub for hedging or screening.
✅ Choose This Plant If...
- You live in a mild climate with plenty of sunshine.
- You need a plant for hedging or screening in your garden.
- You appreciate fragrant flowers.
- You want a relatively low-maintenance evergreen shrub.
- You have experience with outdoor gardening and pest control.
❌ Skip This Plant If...
- You live in a cold climate with harsh winters.
- You are looking for an easy-to-grow indoor plant.
- You have pets that might ingest the plant.
- You don't have a sunny outdoor space.
- You dislike pruning and shaping plants.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Coriander has fast growth, while Pittosporum grows moderate.
💡 Pro Tips For Comparing These Plants
Coriander Care Tips
Coriander is best grown outdoors due to its high light requirements. Indoor cultivation is challenging and requires supplemental lighting. Consistent moisture and well-draining soil are crucial. Bolting (premature flowering) is a common issue if the plant is stressed.
- Provide at least 6 hours of direct sunlight daily.
- Water deeply when the top inch of soil is dry.
- Pinch off flowers to encourage leaf production.
- Harvest leaves regularly to prevent bolting.
- Use a well-draining potting mix.
Pittosporum Care Tips
Pittosporums are primarily outdoor plants that struggle indoors due to high light requirements and the need for good air circulation. Maintaining adequate light and preventing pests are the biggest challenges. It's best suited for outdoor landscaping.
- Plant in well-draining soil to prevent root rot.
- Provide ample sunlight for optimal growth and flowering.
- Prune regularly to maintain shape and size.
- Protect from frost in colder climates.
- Monitor for pests and diseases and treat promptly.
⚠️ Common Problems & Solutions — Plant Care Comparison
Coriander
Pittosporum
❓ Frequently Asked Questions — Comparing These Plants
Coriander
What are the light requirements for Coriander?
Coriander needs ample sunlight to thrive and produce abundant foliage and flowers. Aim for at least 6 hours of direct sunlight per day. An east- or south-facing window is ideal when growing indoors. If natural light is insufficient, supplement with grow lights. Insufficient light can lead to leggy growth and reduced leaf production.
How do I care for Coriander?
Coriander thrives in well-draining soil and requires at least 6 hours of sunlight daily. Water regularly, keeping the soil consistently moist but not waterlogged. Fertilize every 2-4 weeks with a balanced liquid fertilizer, especially during the growing season to encourage flowering. Harvest leaves regularly to promote continued growth and prevent bolting (premature flowering).
How do I propagate Coriander?
Coriander is primarily propagated by seed. Sow seeds directly into well-draining soil. Keep the soil consistently moist until germination, which usually occurs within 7-10 days. Thin seedlings to allow adequate spacing.
Pittosporum
What are the light requirements for Pittosporum?
Pittosporum thrives in bright, indirect light. Insufficient light can lead to leggy growth and reduced foliage density. An east-facing window is often ideal, providing gentle morning sun. A south-facing window can also work, but be sure to filter the light with a sheer curtain to prevent leaf scorch. North-facing windows may not provide enough light, especially during the darker months. Rotate the plant regularly to ensure even light exposure on all sides. If natural light is inadequate, supplement with artificial grow lights. Place the grow lights 12-18 inches above the plant. Observe the plant for signs of light stress, such as pale leaves or stunted growth, and adjust its location accordingly.
How do I care for Pittosporum?
Pittosporum prefers bright, indirect light. Avoid direct sunlight, which can scorch the leaves. Water thoroughly when the top inch of soil feels dry to the touch, ensuring good drainage to prevent root rot. Use a well-draining potting mix. Maintain moderate humidity levels, especially during dry indoor conditions. Fertilize every 2-4 weeks 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, or when the plant becomes root-bound, into a slightly larger pot. Monitor for pests such as aphids and spider mites, and treat promptly if detected. Provide stable temperatures, avoiding sudden fluctuations or drafts. Ensure proper air circulation around the plant. Wipe the leaves occasionally to remove dust and maintain their shine.
How do I propagate Pittosporum?
Pittosporum 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 moist. Cover with a plastic bag or humidity dome to maintain humidity. Roots should develop in 4-6 weeks. For air layering, make a small cut on a healthy stem 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 in a few weeks. Once roots are visible, cut the stem below the rooted area and plant it in a pot. Ensure the pot is the correct size and the plant is secured.
Last updated: May 8, 2026 — Plant care data reviewed and verified by our editorial team.