Golden Pothos vs Purple Fountain Grass Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Golden Pothos
Epipremnum aureum
Golden Pothos is a popular evergreen vine known for its heart-shaped, variegated leaves. It's native to the Solomon Islands but widely cultivated as a houseplant. The leaves are typically green with yellow or white marbling. It's a climbing plant in its natural habitat, but indoors it's often grown in hanging baskets or trained to climb on supports. People grow it for its attractive foliage, ease of care, and air-purifying qualities. It's not naturally an indoor plant, but it adapts well to indoor conditions.
Purple Fountain Grass
Pennisetum setaceum 'Rubrum'
Purple Fountain Grass is a striking ornamental grass prized for its arching, burgundy-purple foliage and bottlebrush-like flower plumes. It typically grows in a mounded form, reaching several feet in height and width. While technically a perennial in warmer climates, it is often grown as an annual in cooler regions due to its sensitivity to frost. It is primarily an outdoor plant, grown for its dramatic texture and color in gardens and landscapes. People grow it for its ornamental value, adding movement and visual interest to borders, containers, and mass plantings.
Quick Plant Comparison
| Feature | Golden Pothos | Purple Fountain Grass |
|---|---|---|
| Light | Bright, indirect light. Can tolerate low light, but variegation may fade. | Full sun (at least 6 hours of direct sunlight per day) |
| Watering | Every 1-2 weeks, depending on environmental conditions. | Every 7-10 days, depending on weather and soil drainage |
| Humidity | 40-60% | 20-50% |
| Temperature | 18-27°C | 18-30°C |
| Care Level | Easy | Expert |
| Growth Rate | Moderate | Moderate |
| Max Height | Indoors: 0.6-3 meters (2-10 feet) | Outdoor: 0.6-1.5 meters. Indoor (unlikely to thrive): 0.3-0.6 meters |
| Pet Safety | ❌ Toxic To Pets | ✅ Safe |
| Soil | Well-draining potting mix | Well-draining soil, such as a sandy loam or a potting mix amended with perlite |
| Beginner Friendly | ✅ Yes | ❌ No |
| Weekly Maintenance | 5 minutes weekly | 15 minutes weekly |
🔬 Botanical Information — Comparing These Plants
Golden Pothos
| Scientific Name | Epipremnum aureum |
|---|---|
| Family | Araceae |
| Native To | Solomon Islands |
| Also Known As | Golden Pothos, Devil's Ivy, Money Plant |
| Leaves | Heart-shaped leaves, typically 5-10 cm (2-4 inches) long, with green and yellow or white variegation. The variegation pattern can vary widely, from small speckles to large blotches. |
| Flowers | Rarely flowers indoors. |
Purple Fountain Grass
| Scientific Name | Pennisetum setaceum 'Rubrum' |
|---|---|
| Family | Poaceae |
| Native To | Hybrid cultivar; species native to Africa, Southwest Asia |
| Also Known As | Purple Fountain Grass, Red Fountain Grass |
| Leaves | The leaves are long, narrow, and arching, with a deep burgundy-purple color. They have a fine texture and create a graceful, flowing appearance. |
| Flowers | It produces bottlebrush-like flower plumes that are initially a deep burgundy-purple, fading to a tan color as they mature. Flowering typically occurs in summer and fall. It is unlikely to flower indoors. |
📏 Size & Growth — Plant Comparison
Golden Pothos
Purple Fountain Grass
🌱 Propagation — Comparing Plant Growth
Golden Pothos
Methods: Stem cuttings
Difficulty: Easy
Tips: Take stem cuttings with at least one node. Place in water or directly into moist potting mix. Keep warm and humid.
Purple Fountain Grass
Methods: Seed, Division
Difficulty: Moderate
Tips: Divide clumps in spring or early summer. Sow seeds indoors 6-8 weeks before the last frost.
✨ Benefits & Features — Comparing Plant Value
Golden Pothos
Golden Pothos is known for its air-purifying qualities and its ability to tolerate a wide range of conditions. Its variegated leaves add visual interest to any space. It is also incredibly easy to propagate from stem cuttings.
- ✓ Air purification: Removes common household toxins from the air.
- ✓ Aesthetic appeal: Adds a touch of greenery and vibrancy to any space.
- ✓ Easy care: Requires minimal maintenance and is forgiving of neglect.
- ✓ Versatile display: Can be grown in hanging baskets, on shelves, or trained to climb.
- ✓ Stress reduction: Studies have shown that indoor plants can help reduce stress and improve mood.
- 🌬️ NASA-verified air purifier
- ⚠️ Toxic to pets
Purple Fountain Grass
Its deep purple foliage and graceful, arching habit make it a standout in any garden. The bottlebrush-like flower plumes add further visual interest and movement.
- ✓ Adds visual interest and texture to the garden
- ✓ Attracts birds
- ✓ Drought tolerant
- ✓ Deer resistant
- ✓ Provides movement in the landscape
- 🐾 Pet Safe
📅 Maintenance Schedule — Plant Care Comparison
Golden Pothos
Purple Fountain Grass
🌞 Light Requirements
Golden Pothos
Bright, indirect light. Can tolerate low light, but variegation may fade.
Low light tolerant: ✅ Yes
Purple Fountain Grass
Full sun (at least 6 hours of direct sunlight per day)
Low light tolerant: ❌ No
💧 Watering Needs
Golden Pothos
Allow the top inch of soil to dry out between waterings. Overwatering can lead to root rot. Signs of overwatering include yellowing leaves and a mushy stem. Underwatering is indicated by drooping leaves and dry, crispy edges.
Purple Fountain Grass
Water deeply when the top inch of soil feels dry to the touch. Avoid overwatering, which can lead to root rot. Signs of underwatering include drooping or browning leaves. Signs of overwatering include yellowing leaves and soggy soil.
🌡️ Temperature & Humidity
Golden Pothos
Temperature: 18-27°C
Humidity: 40-60%
Purple Fountain Grass
Temperature: 18-30°C
Humidity: 20-50%
🤔 Which Plant Is Right For You?
Golden Pothos
Epipremnum aureumBeginners looking for an easy-to-care-for trailing plant that can tolerate a range of conditions.
✅ Choose This Plant If...
- You want a low-maintenance plant that is easy to care for.
- You are looking for a plant that can tolerate a range of light conditions.
- You want a plant that can help purify the air in your home.
- You enjoy trailing plants that can be displayed in hanging baskets or on shelves.
- You are a beginner plant owner looking for a forgiving plant.
❌ Skip This Plant If...
- You have pets that may ingest the plant, as it is toxic.
- You are looking for a plant that requires minimal watering, as it needs regular moisture.
- You want a plant that will flower indoors, as it rarely flowers indoors.
Purple Fountain Grass
Pennisetum setaceum 'Rubrum'Gardeners looking for a dramatic ornamental grass to add color and texture to their landscape.
✅ Choose This Plant If...
- You want a striking focal point in your garden.
- You need a drought-tolerant plant for a sunny location.
- You desire a plant with beautiful purple foliage and plumes.
- You want to attract birds to your garden.
- You need a deer-resistant plant.
❌ Skip This Plant If...
- You live in a cold climate and don't want to treat it as an annual.
- You don't have a sunny location.
- You are looking for a low-maintenance indoor plant.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Golden Pothos is rated Easy care level, while Purple Fountain Grass is Expert.
💡 Pro Tips For Comparing These Plants
Golden Pothos Care Tips
Golden Pothos is a low-maintenance houseplant that thrives in bright, indirect light and well-draining soil. Avoid overwatering and provide occasional fertilization during the growing season. It's adaptable and can tolerate some neglect, making it a great choice for beginners. However, it is toxic to pets.
- Allow the top inch of soil to dry out completely before watering to prevent root rot.
- Provide bright, indirect light to maintain variegation and promote healthy growth.
- Fertilize every 2-4 weeks during the growing season with a balanced liquid fertilizer diluted to half strength.
- Prune regularly to control size and shape and encourage bushier growth.
- Wipe leaves occasionally with a damp cloth to remove dust and improve air circulation.
Purple Fountain Grass Care Tips
Purple Fountain Grass is primarily an outdoor plant and will struggle indoors due to its high light requirements. It needs full sun and well-draining soil. While it can be grown in containers, it requires regular watering and fertilization. Overwintering indoors is possible in colder climates, but the plant may not thrive.
- Plant in well-draining soil in a sunny location.
- Water deeply but infrequently, allowing the soil to dry out between waterings.
- Fertilize in spring with a balanced slow-release fertilizer.
- Cut back foliage in late fall or early spring.
- Protect from frost in colder climates.
⚠️ Common Problems & Solutions — Plant Care Comparison
Golden Pothos
Purple Fountain Grass
❓ Frequently Asked Questions — Comparing These Plants
Golden Pothos
What are the light requirements for Golden Pothos?
Golden Pothos flourishes in bright, indirect light. An east-facing window is ideal, providing gentle morning sun. Avoid direct sunlight, especially during the hottest part of the day, as it can scorch the leaves. If placed in a lower light environment, the variegation may fade, and the plant’s growth may slow down. Rotate the plant regularly to ensure even growth on all sides. You can supplement natural light with grow lights if needed, especially during winter months. A sign of insufficient light is leggy growth, with long spaces between leaves.
How do I care for Golden Pothos?
Golden Pothos thrives in bright, indirect light but can tolerate low light conditions. Water thoroughly when the top inch of soil feels dry, allowing excess water to drain. Avoid overwatering, as this can lead to root rot. Maintain humidity levels between 50-70% by misting regularly or using a humidifier. Fertilize monthly during the growing season (spring and summer) with a balanced liquid fertilizer diluted to half strength. Repot every 1-2 years, or when the plant becomes root-bound, into a well-draining potting mix. Prune regularly to maintain its shape and encourage bushier growth. Keep temperatures between 65-85°F (18-29°C). Protect from cold drafts and sudden temperature changes.
How do I propagate Golden Pothos?
Golden Pothos is easily propagated through stem cuttings. Take a cutting with at least 2-3 nodes. Remove the leaves from the bottom node and place the cutting in water. Roots should develop within a few weeks. Once the roots are an inch or two long, plant the cutting in well-draining potting mix. Keep the soil consistently moist until the plant is established. Alternatively, you can propagate by air layering or division when repotting a mature plant. Ensure each division has healthy roots and foliage.
Purple Fountain Grass
What are the light requirements for Purple Fountain Grass?
Purple Fountain Grass requires at least 6-8 hours of direct sunlight per day to thrive and develop its characteristic vibrant purple foliage and abundant flower plumes. Insufficient sunlight can lead to leggy growth, faded color, and reduced flowering. When planting, choose a location that receives full sun throughout the day. If growing in containers, rotate the plant regularly to ensure even sun exposure on all sides. In hotter climates, some afternoon shade may be beneficial to prevent scorching, but avoid placing it in deep shade, which will hinder its growth. Supplemental lighting may be necessary if grown indoors during winter months.
How do I care for Purple Fountain Grass?
Purple Fountain Grass thrives in full sun and well-draining soil. Water thoroughly when the top inch of soil feels dry, but avoid overwatering, which can lead to root rot. Fertilize monthly during the growing season (spring and summer) with a balanced fertilizer to promote healthy growth and vibrant blooms. Prune away dead or damaged foliage in late winter or early spring before new growth emerges. In colder climates, treat it as an annual or bring it indoors during the winter. Provide adequate air circulation to prevent fungal diseases. Regularly inspect for pests like aphids or spider mites, and treat accordingly. Avoid planting in overly compacted or poorly draining soil. Mulching around the base can help retain moisture and suppress weeds. Protect from strong winds.
How do I propagate Purple Fountain Grass?
Purple Fountain Grass can be propagated by division. In early spring, carefully dig up the plant and divide the root ball into smaller clumps, ensuring each clump has healthy roots and foliage. Replant the divisions in well-draining soil and water thoroughly. Keep the soil consistently moist until the new plants are established. Division is the most reliable method. Seed propagation is possible but can be inconsistent in producing plants true to the ‘Rubrum’ cultivar. Stem cuttings are not typically used for propagating this grass. Keikis are not applicable as this plant doesn’t produce them. Ensure good air circulation to prevent fungal diseases after dividing.
Last updated: April 19, 2026 — Plant care data reviewed and verified by our editorial team.