Painted Daisy vs Passionflower Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Painted Daisy
Tanacetum coccineum
The Painted Daisy is a perennial flowering plant known for its vibrant, daisy-like flowers that come in shades of pink, red, white, and purple. It typically grows to a height of 18-24 inches. It is primarily an outdoor plant, grown for its showy blooms in gardens and borders. People grow it for its cheerful appearance, its ability to attract pollinators, and its use as a cut flower. While it can be attempted indoors, it requires very specific conditions and often struggles to thrive.
Passionflower
Passiflora incarnata
Passiflora incarnata, commonly known as purple passionflower, is a perennial climbing vine known for its intricate and beautiful flowers. It's primarily an outdoor plant, thriving in sunny locations where it can climb fences, trellises, or other structures. The plant produces edible fruit, though it's more commonly grown for its ornamental value and purported medicinal properties. Indoor cultivation is challenging due to its high light requirements and vining growth habit. People grow it for its unique flowers, potential health benefits, and to attract pollinators.
Quick Plant Comparison
| Feature | Painted Daisy | Passionflower |
|---|---|---|
| Light | Full sun (at least 6 hours of direct sunlight per day) | Full sun (at least 6 hours of direct sunlight daily) |
| Watering | Every 5-7 days outdoors, less frequently if attempted indoors. | Every 3-7 days, depending on weather and soil drainage |
| Humidity | 30-50% | 40-60% |
| Temperature | 15-24°C | 18-27°C |
| Care Level | Expert | Expert |
| Growth Rate | Moderate | Fast |
| Max Height | 18-24 inches (outdoors), less if grown indoors | Outdoors: 1.5-3 meters. Indoors (unlikely to thrive): 0.5-1 meter |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining, loamy soil | Well-draining soil, such as a mix of potting soil, perlite, and compost |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 15 minutes weekly (deadheading, watering) | 30 minutes weekly (including pruning, watering, and pest control) |
🔬 Botanical Information — Comparing These Plants
Painted Daisy
| Scientific Name | Tanacetum coccineum |
|---|---|
| Family | Asteraceae |
| Native To | Southwestern Asia, specifically Iran and the Caucasus region |
| Also Known As | Painted Daisy, Pyrethrum Daisy, Persian Daisy, Crimson Daisy |
| Leaves | The leaves are fern-like, deeply divided, and medium green in color. They are typically 2-4 inches long and have a slightly hairy texture. |
| Flowers | It rarely flowers indoors due to the high light requirements. Outdoors, it produces daisy-like flowers with a prominent yellow center disk and colorful ray florets in shades of pink, red, white, and purple. The flowers are typically 2-3 inches in diameter. |
Passionflower
| Scientific Name | Passiflora incarnata |
|---|---|
| Family | Passifloraceae |
| Native To | Southeastern United States |
| Also Known As | Purple Passionflower, Maypop, True Passionflower |
| Leaves | The leaves are three-lobed, 10-15 cm long, and have serrated edges. They are a medium green color and have a smooth texture. |
| Flowers | It rarely flowers indoors due to insufficient light. Outdoors, the flowers are 5-10 cm in diameter with white or pink petals and a distinctive purple corona. They are fragrant and attract pollinators. |
📏 Size & Growth — Plant Comparison
Painted Daisy
Passionflower
🌱 Propagation — Comparing Plant Growth
Painted Daisy
Methods: Seed, Division, Stem cuttings
Difficulty: Easy
Tips: For seeds, sow indoors 6-8 weeks before the last frost. For division, divide clumps in early spring or fall. For stem cuttings, take cuttings in spring and root in moist soil.
Passionflower
Methods: Stem cuttings, Seed, Root division
Difficulty: Moderate
Tips: Take stem cuttings in spring or summer. Root them in water or directly in soil. For seeds, scarify them and soak them in warm water before planting. Root division can be done in early spring.
✨ Benefits & Features — Comparing Plant Value
Painted Daisy
The Painted Daisy is known for its bright, daisy-like flowers in various colors. It contains pyrethrins, a natural insecticide, making it a useful plant in the garden for pest control. Its vibrant blooms attract pollinators and make it a popular choice for cut flower arrangements.
- ✓ Attracts pollinators to your garden.
- ✓ Provides vibrant color and visual interest.
- ✓ Offers cut flowers for arrangements.
- ✓ Can be used as a natural insecticide.
- ✓ Adds a touch of whimsy to outdoor spaces.
- ⚠️ Toxic to pets
Passionflower
The intricate flower structure with its corona filaments is unlike any other plant. It also produces edible fruit and attracts a variety of pollinators.
- ✓ Attracts pollinators to your garden
- ✓ Provides beautiful and unique flowers
- ✓ Offers potential medicinal benefits
- ✓ Produces edible fruit
- ✓ Adds a touch of the tropics to your outdoor space
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Painted Daisy
Passionflower
🌞 Light Requirements
Painted Daisy
Full sun (at least 6 hours of direct sunlight per day)
Low light tolerant: ❌ No
Passionflower
Full sun (at least 6 hours of direct sunlight daily)
Low light tolerant: ❌ No
💧 Watering Needs
Painted Daisy
Water thoroughly when the top inch of soil feels dry. Avoid overwatering, which can lead to root rot. Ensure good drainage. Signs of underwatering include wilting leaves and dry soil. Signs of overwatering include yellowing leaves and soggy soil.
Passionflower
Water deeply when the top inch of soil feels dry. Avoid overwatering, which can lead to root rot. In containers, ensure good drainage. Signs of underwatering include wilting leaves and dry soil. Overwatering can cause yellowing leaves and soggy soil.
🌡️ Temperature & Humidity
Painted Daisy
Temperature: 15-24°C
Humidity: 30-50%
Passionflower
Temperature: 18-27°C
Humidity: 40-60%
🤔 Which Plant Is Right For You?
Painted Daisy
Tanacetum coccineumExperienced gardeners who want to add vibrant color to their outdoor garden and are aware of the plant's toxicity to pets.
✅ Choose This Plant If...
- You want to attract pollinators to your garden.
- You love vibrant, daisy-like flowers.
- You need a plant for cut flower arrangements.
- You have a sunny outdoor garden space.
- You are experienced with gardening and understand the plant's needs.
❌ Skip This Plant If...
- You have pets that might ingest the plant.
- You don't have a sunny outdoor space.
- You are a beginner gardener.
- You are looking for a low-maintenance indoor plant.
Passionflower
Passiflora incarnataExperienced gardeners in warm climates who want a beautiful flowering vine to attract pollinators.
✅ Choose This Plant If...
- You want to attract butterflies and bees to your garden.
- You appreciate unique and intricate flowers.
- You have a sunny outdoor space for a climbing vine.
- You are interested in the potential medicinal properties of the plant.
- You enjoy growing edible fruits, even if the yield is small.
❌ Skip This Plant If...
- You have limited sunlight indoors.
- You have pets that might ingest the plant.
- You don't have a suitable structure for it to climb.
- You are looking for a low-maintenance indoor plant.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Painted Daisy needs full sun (at least 6 hours of direct sunlight per day), while Passionflower prefers full sun (at least 6 hours of direct sunlight daily).
Painted Daisy has moderate growth, while Passionflower grows fast.
💡 Pro Tips For Comparing These Plants
Painted Daisy Care Tips
Painted Daisies are primarily outdoor plants and require full sun to thrive. Indoor cultivation is challenging due to the high light requirements. They need well-draining soil and regular watering, but are susceptible to root rot if overwatered. They are toxic to pets.
- Provide at least 6 hours of direct sunlight daily.
- Ensure well-draining soil to prevent root rot.
- Deadhead spent flowers regularly to encourage more blooms.
- Fertilize every 4-6 weeks during the growing season.
- Protect from frost in colder climates.
Passionflower Care Tips
Passionflower is primarily an outdoor plant and requires significant sunlight to thrive. Indoor cultivation is challenging due to its high light needs and vining growth habit. It also spreads aggressively via rhizomes, which can quickly outgrow containers. Requires regular pruning and careful monitoring for pests.
- Provide a sturdy support structure for the vine to climb.
- Water deeply but infrequently, allowing the soil to dry out slightly between waterings.
- Fertilize regularly during the growing season to encourage flowering.
- Prune regularly to control its growth and shape.
- Monitor for pests and diseases and treat promptly.
⚠️ Common Problems & Solutions — Plant Care Comparison
Painted Daisy
Passionflower
❓ Frequently Asked Questions — Comparing These Plants
Painted Daisy
What are the light requirements for Painted Daisy?
Painted Daisies require a minimum of six hours of direct sunlight per day to thrive and produce abundant blooms. Ideally, they should be planted in a location that receives full sun throughout the morning and early afternoon. In hotter climates, providing some afternoon shade can prevent the foliage and flowers from scorching. When growing Painted Daisies indoors, place them near a south-facing window where they can receive ample sunlight. If natural light is insufficient, supplement with grow lights to ensure they get the necessary light for healthy growth and flowering. Insufficient light can lead to leggy growth and reduced bloom production.
How do I care for Painted Daisy?
Painted Daisies thrive in full sun, requiring at least 6 hours of direct sunlight daily. Water regularly, especially during dry periods, keeping the soil consistently moist but not waterlogged. Well-draining soil is crucial to prevent root rot. Fertilize every 4-6 weeks during the growing season (spring and summer) with a balanced fertilizer or one specifically formulated for flowering plants to encourage abundant blooms. Deadhead spent flowers regularly to promote continuous blooming.
How do I propagate Painted Daisy?
Painted Daisies can be propagated through division, stem cuttings, or seeds.
Passionflower
What are the light requirements for Passionflower?
Passionflower demands ample sunlight to flourish and produce abundant blooms. Aim for at least 6 hours of bright, indirect sunlight daily. An east-facing window is ideal, providing morning sun without the harsh afternoon rays. A south-facing window can work, but be sure to filter the light with a sheer curtain to prevent leaf scorch. Insufficient light can result in leggy growth, fewer blooms, and pale leaves. Rotate the plant regularly to ensure even light exposure on all sides. If natural light is limited, supplement with a grow light, positioning it 12-18 inches above the plant.
How do I care for Passionflower?
Passionflower thrives in bright, indirect light, but can tolerate some direct sunlight. Water thoroughly when the top inch of soil feels dry, ensuring good drainage to prevent root rot. Fertilize regularly during the growing season (spring and summer) with a balanced fertilizer, switching to a bloom-boosting formula to encourage flowering. Provide a trellis or support structure for the plant to climb. Maintain a moderate humidity level, especially indoors. Prune regularly to control growth and encourage branching. Repot annually in spring, using a well-draining potting mix. Protect from frost in colder climates. Watch for pests like aphids and spider mites, and treat promptly. Optimal temperatures are between 65-80°F (18-27°C).
How do I propagate Passionflower?
Passionflower can be propagated through stem cuttings. Take a 4-6 inch cutting from a healthy stem, removing the lower leaves. Dip the cut end in rooting hormone and plant it in a well-draining potting mix. Keep the soil consistently moist and provide bright, indirect light. Rooting typically occurs within 4-6 weeks. Division is also possible by separating the root ball of a mature plant during repotting. Keiki propagation is not applicable to Passionflower, as it does not produce aerial plantlets. Keep humidity high during rooting.
Last updated: May 16, 2026 — Plant care data reviewed and verified by our editorial team.