Catmint vs Queen's Tears 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.
Queen's Tears
Billbergia nutans
Billbergia nutans, commonly known as Queen's Tears, is an epiphytic bromeliad characterized by its arching, grass-like foliage and striking, pendulous inflorescence. The plant features tubular, metallic green leaves that form a vase-like rosette. It is primarily grown for its unique flowers, which consist of pink bracts and iridescent blue-green petals tipped with purple. While adaptable to indoor conditions, it thrives best with bright, indirect light and good air circulation. People grow it for its unusual blooms and relatively easy care.
Quick Plant Comparison
| Feature | Catmint | Queen's Tears |
|---|---|---|
| Light | Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal growth. | Bright, indirect light. Can tolerate some direct morning sun. |
| Watering | Every 7-10 days outdoors, less frequently indoors depending on light and temperature. | Every 1-2 weeks, depending on environmental conditions |
| Humidity | 40-60% | 40-60% |
| Temperature | 18-24°C | 18-24°C |
| Care Level | Expert | Easy |
| Growth Rate | Moderate | Moderate |
| Max Height | 30-60 cm (indoors) | 30-60 cm |
| Pet Safety | ❌ Toxic To Pets | ✅ Safe |
| Soil | Well-draining soil, such as a sandy loam or a general-purpose potting mix with added perlite. | Well-draining bromeliad mix or orchid mix |
| Beginner Friendly | ❌ No | ✅ Yes |
| Weekly Maintenance | 15 minutes weekly | 5 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. |
Queen's Tears
| Scientific Name | Billbergia nutans |
|---|---|
| Family | Bromeliaceae |
| Native To | Brazil, Paraguay, Uruguay, Argentina |
| Also Known As | Queen's Tears, Friendship Plant |
| Leaves | The leaves are tubular, metallic green, and arching. They are typically 30-60 cm long and form a vase-like rosette. |
| Flowers | Flowers indoors under the right conditions. The pendulous inflorescence features pink bracts and iridescent blue-green petals tipped with purple. |
📏 Size & Growth — Plant Comparison
Catmint
Queen's Tears
🌱 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.
Queen's Tears
Methods: Division, Offsets (pups)
Difficulty: Easy
Tips: Separate offsets from the mother plant when they are about one-third the size of the parent. Pot them in well-draining bromeliad mix and keep them moist until established.
✨ 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
Queen's Tears
The most striking feature is the pendulous inflorescence with pink bracts and iridescent blue-green petals. The plant's vase-like rosette of leaves also adds to its unique appearance.
- ✓ Adds a unique aesthetic to your home.
- ✓ Relatively easy to care for.
- ✓ Non-toxic to pets.
- ✓ Provides visual interest with its unique flowers and foliage.
- ✓ Can tolerate a range of indoor conditions.
- 🌬️ NASA-verified air purifier
- 🐾 Pet Safe
📅 Maintenance Schedule — Plant Care Comparison
Catmint
Queen's Tears
🌞 Light Requirements
Catmint
Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal growth.
Low light tolerant: ❌ No
Queen's Tears
Bright, indirect light. Can tolerate some direct morning sun.
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.
Queen's Tears
Water thoroughly when the top inch of soil is dry. Ensure good drainage to prevent root rot. Overwatering can lead to leaf spot and root decay. Underwatering will cause the leaf tips to brown and the plant to droop.
🌡️ Temperature & Humidity
Catmint
Temperature: 18-24°C
Humidity: 40-60%
Queen's Tears
Temperature: 18-24°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.
Queen's Tears
Billbergia nutansPlant enthusiasts looking for a unique and easy-to-care-for flowering houseplant.
✅ Choose This Plant If...
- You want a plant with unique and beautiful flowers.
- You are looking for a low-maintenance houseplant.
- You want to add a touch of the tropics to your home.
- You appreciate plants with interesting textures and forms.
- You want a plant that is safe for pets.
❌ Skip This Plant If...
- You tend to overwater your plants.
- You cannot provide bright, indirect light.
- You are looking for a plant with strong air-purifying capabilities.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Catmint is rated Expert care level, while Queen's Tears is Easy.
💡 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.
Queen's Tears Care Tips
Queen's Tears is a relatively low-maintenance bromeliad that thrives in bright, indirect light and well-draining soil. It requires moderate humidity and infrequent watering. Its unique blooms make it a striking addition to any indoor plant collection.
- Allow the soil to dry slightly between waterings.
- Provide bright, indirect light for optimal flowering.
- Fertilize monthly during the growing season.
- Ensure good air circulation to prevent fungal diseases.
- Clean the leaves occasionally to remove dust.
⚠️ Common Problems & Solutions — Plant Care Comparison
Catmint
Queen's Tears
❓ 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.
Queen's Tears
What are the light requirements for Queen's Tears?
Queen’s Tears thrives in bright, indirect light. Direct sunlight can scorch the leaves, so avoid placing it in a south-facing window without some form of shading. An east- or west-facing window is ideal, providing ample light without the intensity of direct sun. If you don’t have access to natural light, you can supplement with grow lights.
How do I care for Queen's Tears?
Queen’s Tears is a relatively easy-to-care-for bromeliad. Provide bright, indirect light for optimal growth and flowering. Water the central cup of the plant regularly, keeping it about half full; flush it out monthly to prevent salt buildup. Allow the potting mix to dry slightly between waterings, especially during the winter months. Use well-draining potting mix, such as an orchid mix or a bromeliad-specific blend.
How do I propagate Queen's Tears?
Queen’s Tears can be propagated through division, stem cuttings (less common), or by separating pups (offsets). The most common and successful method is division via pups.
Last updated: April 22, 2026 — Plant care data reviewed and verified by our editorial team.