Catmint vs Pak Choi Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Catmint
Nepeta cataria
Nepeta cataria, commonly known as catmint or catnip, is a herbaceous perennial plant. It typically grows to a height of 30-100 cm (12-39 inches). The plant features grayish-green, heart-shaped leaves and spikes of small, white flowers with purple spots. It is known for its effect on cats, who are attracted to nepetalactone, a chemical found in the plant. Catmint is primarily an outdoor plant, grown for its ornamental value, its ability to attract pollinators, and its effect on cats. While it can be grown indoors, it often struggles to thrive without sufficient sunlight and airflow.
Pak Choi
Brassica rapa subsp. chinensis
Pak Choi is a type of Chinese cabbage characterized by its smooth, dark green leaves and crisp, white or light green stalks. It forms a loose rosette rather than a tight head like other cabbages. It is a cool-season vegetable typically grown outdoors for its edible leaves and stems. While it can be grown indoors, it requires specific conditions to thrive. People grow it for its nutritional value, mild flavor, and ease of cooking.
Quick Plant Comparison
| Feature | Catmint | Pak Choi |
|---|---|---|
| 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 daily for optimal growth. |
| Watering | Every 7-10 days outdoors, less frequently indoors depending on light and temperature. | Every 2-3 days, depending on environmental conditions and soil drainage. |
| Humidity | 40-60% | 40-60% |
| Temperature | 18-24°C | 15-21°C |
| Care Level | Expert | Expert |
| Growth Rate | Moderate | Fast |
| Max Height | 30-60 cm (indoors) | 15-30 cm (indoors) |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining soil, such as a sandy loam or a general-purpose potting mix with added perlite. | Well-draining, fertile soil rich in organic matter. A mix of potting soil, compost, and perlite is suitable. |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 15 minutes weekly | 15 minutes weekly |
🔬 Botanical Information — Comparing These Plants
Catmint
| Scientific Name | Nepeta cataria |
|---|---|
| Family | Lamiaceae |
| Native To | Europe and Asia |
| Also Known As | Catnip, Catmint |
| Leaves | Grayish-green, heart-shaped leaves with scalloped edges. The leaves are typically 2-7 cm long and have a slightly fuzzy texture. |
| Flowers | Catmint produces spikes of small, white flowers with purple spots. Flowering typically occurs in late spring to early summer. It rarely flowers indoors without very strong light. |
Pak Choi
| Scientific Name | Brassica rapa subsp. chinensis |
|---|---|
| Family | Brassicaceae |
| Native To | China |
| Also Known As | Pak Choi, Bok Choy, Chinese Cabbage, White Cabbage |
| Leaves | Smooth, dark green, oval-shaped leaves with prominent veins. Stalks are crisp, white or light green, and succulent. |
| Flowers | Rarely flowers indoors. Outdoors, it produces small, yellow flowers on tall stalks if allowed to bolt. |
📏 Size & Growth — Plant Comparison
Catmint
Pak Choi
🌱 Propagation — Comparing Plant Growth
Catmint
Methods: Seed, Stem cuttings, Division
Difficulty: Easy
Tips: For stem cuttings, take 4-6 inch cuttings in spring or early summer. Remove the lower leaves and place the cuttings in water or moist soil until roots develop. For division, divide the plant in early spring or fall.
Pak Choi
Methods: Seed
Difficulty: Easy
Tips: Sow seeds directly into the soil or start them indoors 4-6 weeks before the last frost. Keep the soil moist and provide adequate light.
✨ Benefits & Features — Comparing Plant Value
Catmint
Catmint is known for its strong attraction to cats due to the presence of nepetalactone. It is also a valuable plant for attracting pollinators to the garden. While many plants are called 'mint', catmint is in the same family but a different genus than true mints (Mentha).
- ✓ Attracts pollinators like bees and butterflies.
- ✓ Aromatic foliage adds fragrance to the garden.
- ✓ Can provide enrichment for cats (with supervision).
- ✓ Relatively low maintenance once established outdoors.
- ✓ Can be used in herbal teas (for humans).
- ⚠️ Toxic to pets
Pak Choi
Unlike head-forming cabbages, Pak Choi has a loose, open structure with distinct leaves and stalks. Its mild flavor makes it versatile in cooking.
- ✓ Fresh, homegrown vegetables
- ✓ Nutritional benefits from eating fresh produce
- ✓ Aesthetically pleasing green foliage
- ✓ Educational opportunity for children to learn about gardening
- ✓ Sustainable food source
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Catmint
Pak Choi
🌞 Light Requirements
Catmint
Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal growth.
Low light tolerant: ❌ No
Pak Choi
Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal growth.
Low light tolerant: ❌ No
💧 Watering Needs
Catmint
Water deeply when the top inch of soil feels dry. Avoid overwatering, as this can lead to root rot. Allow the soil to dry out slightly between waterings. Signs of overwatering include yellowing leaves and wilting, while underwatering can cause the leaves to become dry and crispy.
Pak Choi
Keep the soil consistently moist but not waterlogged. Water when the top inch of soil feels dry. Overwatering can lead to root rot, while underwatering can cause wilting and stunted growth.
🌡️ Temperature & Humidity
Catmint
Temperature: 18-24°C
Humidity: 40-60%
Pak Choi
Temperature: 15-21°C
Humidity: 40-60%
🤔 Which Plant Is Right For You?
Catmint
Nepeta catariaGardeners looking to attract pollinators and provide entertainment for their cats (with caution due to toxicity).
✅ Choose This Plant If...
- You want to attract pollinators to your garden.
- You want a plant that can potentially entertain your cat (with caution and supervision).
- You enjoy the aromatic foliage and flowers.
- You have a sunny outdoor space.
- You are experienced with plant care and can provide the specific conditions this plant needs.
❌ Skip This Plant If...
- You have limited sunlight indoors.
- You are looking for a low-maintenance indoor plant.
- You have pets that might ingest the plant and experience adverse effects.
Pak Choi
Brassica rapa subsp. chinensisExperienced gardeners who want to grow their own vegetables indoors with supplemental lighting.
✅ Choose This Plant If...
- You want to grow your own vegetables indoors.
- You have a very bright, sunny spot or grow lights.
- You enjoy the taste of Pak Choi and want a fresh supply.
- You are an experienced gardener looking for a new challenge.
- You want a fast-growing crop.
❌ Skip This Plant If...
- You don't have enough sunlight or grow lights.
- You are a beginner gardener.
- You have pets that might ingest the plant.
- You don't have time to monitor watering and temperature closely.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Catmint has moderate growth, while Pak Choi grows fast.
💡 Pro Tips For Comparing These Plants
Catmint Care Tips
Catmint is primarily an outdoor plant that requires full sun and well-draining soil. Growing it indoors can be challenging due to the need for intense light and good air circulation. It can become leggy and less vibrant indoors. Regular pruning is necessary to maintain its shape and prevent it from becoming too sprawling. It is toxic to pets.
- Provide at least 6 hours of direct sunlight daily for optimal growth.
- Ensure well-draining soil to prevent root rot.
- Prune regularly to maintain shape and encourage bushier growth.
- Monitor for pests and diseases, and treat promptly.
- Be mindful of the plant's effect on cats and supervise their interaction with it.
Pak Choi Care Tips
Pak Choi is primarily an outdoor plant. Growing it indoors requires providing sufficient light (often with grow lights), maintaining consistent moisture, and managing temperature. It is prone to bolting (premature flowering) if exposed to high temperatures or inconsistent watering, making indoor cultivation challenging.
- Provide at least 6 hours of direct sunlight or 12-14 hours of grow light exposure daily.
- Use a well-draining potting mix to prevent root rot.
- Water regularly, keeping the soil consistently moist but not waterlogged.
- Fertilize every 2-3 weeks with a balanced liquid fertilizer.
- Monitor for pests and diseases regularly and treat promptly.
⚠️ Common Problems & Solutions — Plant Care Comparison
Catmint
Pak Choi
❓ Frequently Asked Questions — Comparing These Plants
Catmint
What are the light requirements for Catmint?
Catmint requires at least six hours of direct sunlight per day for optimal growth and blooming. It can tolerate partial shade, but flowering will be less profuse. In hot climates, afternoon shade can prevent scorching of the leaves. When growing indoors, place Catmint near a sunny window, such as a south-facing or west-facing window. Rotate the plant regularly to ensure even light exposure on all sides. Insufficient light can result in leggy growth and reduced flowering. If natural light is insufficient, supplement with grow lights. Provide 14-16 hours of light per day with grow lights for best results.
How do I care for Catmint?
Catmint thrives in full sun to partial shade and requires well-draining soil. Water regularly after planting, then allow the soil to dry out slightly between waterings once established. Fertilize lightly in spring with a balanced fertilizer to promote blooming. Prune back spent flower spikes to encourage reblooming. Deadheading, the removal of dead or faded flowers, keeps the plant tidy and encourages more blooms. Avoid overwatering, which can lead to root rot. Ensure good air circulation to prevent fungal diseases. Catmint is generally drought-tolerant once established. In colder climates, provide winter protection such as mulching to prevent root damage. Monitor for pests like aphids or spider mites and treat as needed.
How do I propagate Catmint?
Catmint can be easily propagated through division, stem cuttings, or seed. For division, carefully dig up the plant in spring or fall and separate the roots into smaller clumps. Replant the clumps in well-draining soil. For stem cuttings, take 4-6 inch cuttings from new growth in spring or summer. Remove the lower leaves and dip the cut end in rooting hormone. Plant the cuttings in moist potting mix and keep them humid until they root. Rooting usually takes 2-4 weeks. Catmint does not produce keiki.
Pak Choi
What are the light requirements for Pak Choi?
Pak Choi thrives in bright, direct sunlight, requiring at least 6 hours of sunlight daily to promote healthy growth and flowering. Insufficient light can lead to leggy growth and reduced flowering. When grown indoors, place Pak Choi near a south-facing window where it can receive ample sunlight. If natural light is limited, supplement with artificial grow lights, positioning them 6-12 inches above the plant. Rotate the plant regularly to ensure even light exposure on all sides. During winter months, when sunlight is less intense, increase the duration of artificial lighting to compensate for the lack of natural light. Providing adequate light is crucial for Pak Choi to develop strong stems, vibrant foliage, and abundant flowers.
How do I care for Pak Choi?
Caring for Pak Choi is relatively straightforward, making it an excellent choice for beginner gardeners. Provide it with at least 6 hours of direct sunlight daily, supplemented by artificial grow lights if necessary, especially during winter. Water deeply when the top inch of soil feels dry, ensuring good drainage to prevent root rot. Maintain a consistent soil moisture level, avoiding both overwatering and underwatering. Fertilize every 2-3 weeks with a balanced liquid fertilizer, increasing phosphorus before blooming. Ideal temperatures range from 15-24°C (60-75°F). Humidity levels should be moderate, around 50-60%. Protect from extreme heat and frost. Prune any yellowing or damaged leaves to encourage healthy growth and prevent disease. Monitor regularly for pests and diseases, addressing any issues promptly.
How do I propagate Pak Choi?
Pak Choi can be propagated by seed.
Last updated: May 8, 2026 — Plant care data reviewed and verified by our editorial team.