Green Ash vs Patience Plant Plant Comparison

Compare these two plants side by side — care needs, key differences, and which is right for your home.

Green Ash

Green Ash

Fraxinus pennsylvanica

VS
Patience Plant

Patience Plant

Impatiens walleriana

Green Ash

Green Ash

Fraxinus pennsylvanica

Green Ash is a medium to large deciduous tree, typically reaching 50-80 feet in height, but can grow larger. It features a straight trunk and an open, rounded crown. The bark is gray-brown with diamond-shaped ridges. Green Ash is primarily an outdoor tree, valued for its adaptability to various soil conditions and its relatively fast growth rate. It's often planted in parks, along streets, and in large yards for shade and ornamental purposes. Attempting to grow it indoors is extremely challenging due to its size and light requirements.

Oleaceae Eastern and central North America
✨ Features: Provides shade, attracts wildlife, and has good fall color (yellow).
📖 Read Complete Green Ash Guide
Patience Plant

Patience Plant

Impatiens walleriana

Impatiens walleriana, commonly known as Patience Plant, is a popular flowering plant prized for its vibrant blooms and ease of care. It is a herbaceous annual or short-lived perennial, typically grown for its continuous flowering throughout the growing season. The plant features succulent stems and oval, toothed leaves. It is naturally an outdoor plant, thriving in warm, humid conditions. People grow it for its colorful flowers, which come in a wide range of colors, including red, pink, orange, white, and purple. It is often used in gardens, borders, and containers.

Balsaminaceae East Africa
✨ Features: Continuous blooming throughout the growing season
📖 Read Complete Patience Plant Guide

Quick Plant Comparison

Feature Green Ash Patience Plant
Light Full sun to partial shade. Requires at least 6 hours of direct sunlight daily. Bright, indirect light. Can tolerate some morning sun, but avoid harsh afternoon sun.
Watering Weekly during the first year, then as needed during dry periods. Every 3-7 days, depending on environmental conditions
Humidity 30-50% 50-70%
Temperature 10-30°C 18-24°C
Care Level Expert Moderate
Growth Rate Fast Moderate
Max Height N/A - Not suitable for indoor growing 15-60 cm
Pet Safety ❌ Toxic To Pets ❌ Toxic To Pets
Soil Well-drained soil; adaptable to various soil types including clay, loam, and sand. Well-draining potting mix, such as a mix of peat moss, perlite, and vermiculite
Beginner Friendly ❌ No With Caution
Weekly Maintenance 1-2 hours per month (primarily for pruning and monitoring for pests/diseases). 5-10 minutes weekly

🔬 Botanical Information — Comparing These Plants

Green Ash

Scientific Name Fraxinus pennsylvanica
Family Oleaceae
Native To Eastern and central North America
Also Known As Green Ash, Red Ash, Swamp Ash, Water Ash
Leaves The leaves are compound, with 5-9 lance-shaped leaflets. Each leaflet is 3-5 inches long and has a finely serrated margin. The leaves are dark green in summer and turn yellow in the fall.
Flowers Green Ash is dioecious, meaning that male and female flowers are borne on separate trees. The flowers are small and inconspicuous, appearing in clusters in the spring before the leaves emerge. Flowering is not a significant ornamental feature.

Patience Plant

Scientific Name Impatiens walleriana
Family Balsaminaceae
Native To East Africa
Also Known As Patience Plant, Busy Lizzie, Balsam, Sultana
Leaves The leaves of Patience Plant are oval-shaped with toothed edges. They are typically green, but some varieties have bronze or variegated foliage. The leaves are succulent and have a slightly glossy texture. They are typically 5-10 cm long.
Flowers Patience Plants readily flower indoors under the right conditions. The flowers are typically 2-5 cm in diameter and come in a wide range of colors, including red, pink, orange, white, and purple. They have five petals and a spur at the back.

📏 Size & Growth — Plant Comparison

Green Ash

Height N/A - Not suitable for indoor growing
Spread N/A - Not suitable for indoor growing
Growth Rate Fast
Growth Pattern Green Ash is a deciduous tree with a straight trunk and an open, rounded crown. It typically grows to a height of 50-80 feet with a spread of 30-50 feet. The branches are opposite and ascending, creating a symmetrical shape.

Patience Plant

Height 15-60 cm
Spread 15-45 cm
Growth Rate Moderate
Growth Pattern Patience Plant grows as a bushy, upright plant. It has succulent stems that branch out, creating a rounded shape. It does not climb or trail.

🌱 Propagation — Comparing Plant Growth

Green Ash

Methods: Seeds, cuttings, grafting

Difficulty: Moderate

Tips: Seeds require stratification (cold treatment) for several months before sowing. Cuttings should be taken from semi-hardwood in late spring or early summer. Grafting is used to propagate specific cultivars.

Patience Plant

Methods: Stem cuttings, Seed

Difficulty: Easy

Tips: Take stem cuttings from healthy plants and place them in water or moist potting mix. Keep the cuttings in a warm, humid environment until roots develop.

✨ Benefits & Features — Comparing Plant Value

Green Ash

Green Ash is known for its adaptability to various soil conditions, including wet and poorly drained soils. It is also a relatively fast-growing shade tree, making it a popular choice for landscaping. However, it is highly susceptible to the Emerald Ash Borer, which has decimated ash populations across North America.

  • ✓ Provides significant shade during hot weather.
  • ✓ Attracts birds and other wildlife to the garden.
  • ✓ Offers beautiful yellow fall foliage.
  • ✓ Relatively fast growth rate for quick establishment.
  • ✓ Adaptable to various soil types.
  • ⚠️ Toxic to pets

Patience Plant

Patience Plants are known for their continuous blooming and the explosive way their seed pods burst open when touched. They are also relatively easy to propagate from stem cuttings.

  • ✓ Adds vibrant color to shady areas
  • ✓ Provides continuous blooms throughout the growing season
  • ✓ Relatively easy to care for
  • ✓ Can be grown in containers or in the ground
  • ✓ Attracts pollinators like butterflies
  • ⚠️ Toxic to pets

📅 Maintenance Schedule — Plant Care Comparison

Green Ash

Repotting N/A - Not suitable for indoor growing
Pruning Prune in late winter or early spring to remove dead, damaged, or crossing branches. Maintain a strong central leader.
Fertilizing Apply a balanced fertilizer (10-10-10) in early spring for young trees. Mature trees generally do not require fertilization unless soil is deficient.
Seasonal Care Spring: Fertilize young trees. Summer: Monitor for pests and diseases. Fall: Enjoy fall color. Winter: Dormancy; minimal care needed.

Patience Plant

Repotting Repot every 1-2 years, or when the plant becomes root-bound
Pruning Pinch back stems to encourage bushier growth and remove spent flowers to promote continuous blooming.
Fertilizing Balanced liquid fertilizer (20-20-20) diluted to half strength, every 2-4 weeks during the growing season
Seasonal Care In winter, reduce watering and fertilization. Provide bright, indirect light. In summer, protect from harsh afternoon sun and increase watering frequency.

🌞 Light Requirements

Green Ash

Full sun to partial shade. Requires at least 6 hours of direct sunlight daily.

Low light tolerant: ❌ No

Patience Plant

Bright, indirect light. Can tolerate some morning sun, but avoid harsh afternoon sun.

Low light tolerant: ❌ No

💧 Watering Needs

Green Ash

Water deeply when the top few inches of soil are dry, especially during establishment. Established trees are relatively drought-tolerant but benefit from occasional watering during prolonged dry periods. Overwatering can lead to root rot, indicated by yellowing leaves and a musty smell in the soil. Underwatering results in wilting and leaf drop.

Patience Plant

Water thoroughly when the top inch of soil feels dry to the touch. Avoid overwatering, as this can lead to root rot. Allow excess water to drain away. Signs of underwatering include wilting leaves and dry soil. Signs of overwatering include yellowing leaves and soggy soil.

🌡️ Temperature & Humidity

Green Ash

Temperature: 10-30°C

Humidity: 30-50%

Patience Plant

Temperature: 18-24°C

Humidity: 50-70%

🤔 Which Plant Is Right For You?

Green Ash

Green Ash

Fraxinus pennsylvanica
Care: Expert Time: 1-2 hours per month (primarily for pruning and monitoring for pests/diseases). Beginner: No

Landowners with large yards or parks looking for a fast-growing shade tree.

✅ Choose This Plant If...

  • You have a large outdoor space and need a fast-growing shade tree.
  • You want to attract birds and other wildlife to your yard.
  • You appreciate vibrant yellow fall foliage.
  • You need a tree that can tolerate a variety of soil conditions.
  • You want a tree that provides significant shade during the summer months.

❌ Skip This Plant If...

  • You have a small yard or limited space.
  • You are looking for an indoor plant.
  • You live in an area heavily affected by Emerald Ash Borer.
  • You are looking for a low-maintenance tree.
📍 Ideal Location: Outdoor location with full sun and ample space for growth.
🎨 Style: Traditional, Natural
🏠 Apartment Friendly: No
⚠️ According to the ASPCA, Green Ash is toxic to horses. Symptoms include incoordination, muscle tremors, and difficulty swallowing. The toxic principle is unknown, but it affects the nervous system.
Patience Plant

Patience Plant

Impatiens walleriana
Care: Moderate Time: 5-10 minutes weekly Beginner: With-caution

Gardeners who want a colorful, low-maintenance flowering plant for shady areas.

✅ Choose This Plant If...

  • You want a plant that flowers continuously throughout the growing season.
  • You need a plant that thrives in shady areas.
  • You want a plant that is relatively easy to care for.
  • You want a plant with vibrant, colorful blooms.
  • You want a plant that can be grown in containers or in the ground.

❌ Skip This Plant If...

  • You have pets that may ingest the plant, as it is toxic.
  • You tend to overwater plants.
  • You don't have a location with bright, indirect light.
📍 Ideal Location: East-facing window or shaded patio
🎨 Style: Cottagecore, Tropical, Bohemian
🏠 Apartment Friendly: Yes
⚠️ According to the ASPCA, Impatiens walleriana is toxic to dogs, cats, and horses. Symptoms of ingestion may include vomiting and diarrhea. All parts of the plant are considered toxic.

🎯 Quick Verdict

Best for Beginners Neither ideal
Pet Friendly Neither - caution
Less Maintenance Similar effort
Apartment Friendly Patience Plant

⚡ Key Differences Between These Plants

🎯

Green Ash is rated Expert care level, while Patience Plant is Moderate.

📈

Green Ash has fast growth, while Patience Plant grows moderate.

💡 Pro Tips For Comparing These Plants

Green Ash Care Tips

Green Ash is an outdoor tree that is extremely difficult to grow indoors due to its size, light requirements, and dormancy needs. It requires full sun, well-drained soil, and regular watering, especially when young. Indoor cultivation is not recommended.

  • Water deeply during the first year to establish a strong root system.
  • Monitor regularly for signs of Emerald Ash Borer and other pests/diseases.
  • Prune in late winter or early spring to maintain a healthy structure.
  • Mulch around the base of the tree to retain moisture and suppress weeds.
  • Protect young trees from deer and other herbivores.
❄️ Winter: Green Ash is dormant in the winter and requires minimal care. Protect young trees from deer and other herbivores by using tree guards or fencing. Avoid pruning during extremely cold weather.
☀️ Summer: Monitor for pests and diseases, such as Emerald Ash Borer and Anthracnose. Water deeply during dry periods. Apply mulch around the base of the tree to retain moisture and suppress weeds.

Patience Plant Care Tips

Patience Plants are relatively easy to care for, but they require consistent moisture and bright, indirect light. Avoid direct sunlight and overwatering. They are prone to fungal diseases, so good air circulation is important. Regular fertilization promotes continuous blooming.

  • Provide bright, indirect light to encourage blooming.
  • Water thoroughly when the top inch of soil feels dry.
  • Fertilize regularly during the growing season.
  • Pinch back stems to encourage bushier growth.
  • Protect from frost and freezing temperatures.
❄️ Winter: Reduce watering frequency during the winter months. Provide bright, indirect light. Avoid placing the plant near drafts or heating vents. Do not fertilize during the winter.
☀️ Summer: Increase watering frequency during the summer months, especially during hot weather. Protect the plant from harsh afternoon sun. Fertilize every 2-4 weeks during the growing season.

⚠️ Common Problems & Solutions — Plant Care Comparison

Green Ash

Common Issues: Emerald Ash Borer infestation, Ash Yellows disease, Anthracnose
Solutions: Emerald Ash Borer: Insecticide treatments or tree removal. Ash Yellows: No cure; manage symptoms with proper care. Anthracnose: Fungicide treatments and removal of infected leaves.

Patience Plant

Common Issues: Root rot, Spider mites, Aphids, Powdery mildew
Solutions: Root rot: Improve drainage and reduce watering frequency. | Spider mites: Treat with insecticidal soap or neem oil. | Aphids: Wash off with water or treat with insecticidal soap. | Powdery mildew: Improve air circulation and treat with fungicide.

❓ Frequently Asked Questions — Comparing These Plants

Green Ash

What are the light requirements for Green Ash?

Green Ash thrives in bright, indirect light indoors. Direct sunlight can scorch its delicate leaves, so avoid placing it in a south-facing window without shading. An east- or west-facing window is ideal, providing ample light without the harshness of direct sun. If you notice the leaves becoming pale or leggy, it may indicate insufficient light. In such cases, consider supplementing with a grow light, especially during winter months. Rotate the plant regularly to ensure even light exposure and prevent it from leaning towards the light source. Observe the plant’s growth and adjust its placement as needed to optimize light conditions.

How do I care for Green Ash?

To successfully cultivate Green Ash indoors, provide bright, indirect light; avoid direct sunlight to prevent leaf scorch. Water thoroughly when the top inch of soil feels dry, ensuring proper drainage to prevent root rot. Maintain moderate humidity levels, especially during dry winter months, by misting regularly or using a humidifier. Use a well-draining potting mix and repot every 2-3 years, or when the plant becomes root-bound, into a slightly larger container. Fertilize monthly during the growing season (spring and summer) with a balanced liquid fertilizer diluted to half strength. Prune regularly to maintain shape and remove any dead or damaged branches. Monitor for pests such as spider mites or aphids and treat promptly with insecticidal soap or neem oil. Ensure stable temperatures between 65-75°F (18-24°C) and avoid placing near drafts or heat sources.

How do I propagate Green Ash?

Green Ash can be propagated through stem cuttings or air layering. For stem cuttings, take a 4-6 inch cutting from a healthy stem in 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. Cover with a plastic bag to maintain humidity. Roots should develop in 4-6 weeks. For air layering, make a small incision 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 several weeks. Once roots are visible, cut the stem below the rooted area and plant it in a pot. Ensure the cutting is from a healthy, vigorous part of the parent plant. Maintain stable conditions for best results.

Patience Plant

What are the light requirements for Patience Plant?

Patience Plants thrive in bright, indirect light. Direct sunlight can scorch their delicate leaves, leading to leaf burn and reduced flowering. An east-facing window is often ideal, providing gentle morning sun. If growing in a south- or west-facing window, use sheer curtains to filter the light. Insufficient light can result in leggy growth, fewer flowers, and faded leaf color. Rotate the plant regularly to ensure all sides receive adequate light. If natural light is limited, consider using a grow light to supplement their needs. Position the grow light approximately 12-18 inches above the plant. Observe the plant’s response to the light; if the leaves appear pale or stretched, increase the light intensity or duration.

How do I care for Patience Plant?

Patience Plants thrive in consistently moist but not soggy soil. Water thoroughly when the top inch of soil feels dry to the touch. They prefer bright, indirect light; avoid direct sunlight, which can scorch their leaves. Maintain a temperature between 65-75°F (18-24°C) and high humidity levels. Fertilize every 2-4 weeks during the growing season (spring and summer) with a balanced liquid fertilizer diluted to half strength to encourage abundant blooms. Pinch back stems regularly to promote bushier growth and more flowers. Repot in spring if the plant becomes root-bound. Monitor for pests like aphids and spider mites, and treat promptly if detected. Provide good air circulation to prevent fungal diseases. Deadhead spent flowers to encourage continuous blooming. Use a well-draining potting mix. Rotate the plant periodically to ensure even light exposure.

How do I propagate Patience Plant?

Patience Plants are easily propagated through stem cuttings. Take a 4-6 inch stem cutting from a healthy plant. Remove the lower leaves and place the cutting in water or directly into moist potting mix. Keep the cutting in a warm, bright location with indirect light. Roots should develop within a few weeks. Once roots have formed, transplant the cutting into a pot with well-draining potting mix. For division, gently separate the root ball of a mature plant into smaller sections, ensuring each section has healthy roots and stems. Replant each section in its own pot. Patience Plants don’t typically produce keiki (offsets), so that method is not applicable. Keep the newly propagated plants consistently moist until they are established.

Last updated: May 1, 2026 — Plant care data reviewed and verified by our editorial team.