Mother of Thousands vs Perilla Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Mother of Thousands
Kalanchoe daigremontiana
Mother of Thousands is a succulent perennial characterized by its prolific production of plantlets along the margins of its leaves. It features lance-shaped, fleshy leaves that are typically grey-green with purple blotches on the underside. These plantlets readily detach and root, leading to rapid spread. While primarily grown outdoors in warm climates, it's sometimes kept as a houseplant for its unique appearance and ease of propagation. However, its invasive potential and toxicity should be carefully considered. It is not naturally an indoor plant and requires specific conditions to thrive indoors.
Perilla
Perilla frutescens
Perilla frutescens, commonly known as Shiso, is an annual herb typically grown outdoors for its aromatic leaves, which are used in East Asian cuisine. It grows to about 0.5-1 meter tall with a bushy habit. The leaves come in various colors, including green, purple, and variegated forms. While it can be grown indoors, it requires very bright light and consistent care to thrive. People grow it for its culinary uses, ornamental value, and purported medicinal properties. It is considered an invasive species in some regions.
Quick Plant Comparison
| Feature | Mother of Thousands | Perilla |
|---|---|---|
| Light | Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal growth and plantlet production. | Full sun to partial shade outdoors; very bright, direct light indoors (south-facing window with supplemental lighting recommended) |
| Watering | Every 2-3 weeks, depending on environmental conditions and pot size. | Every 3-7 days, depending on environmental conditions and pot size. Check soil moisture regularly. |
| Humidity | 20-40% | 40-60% |
| Temperature | 18-24°C | 18-27°C |
| Care Level | Moderate | Expert |
| Growth Rate | Fast | Fast |
| Max Height | 0.3-1 meter (indoors) | 0.3-0.6 meters indoors (smaller than outdoor growth) |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining succulent or cactus mix | Well-draining potting mix rich in organic matter |
| Beginner Friendly | With Caution | ❌ No |
| Weekly Maintenance | 10 minutes weekly | 15-30 minutes weekly |
🔬 Botanical Information — Comparing These Plants
Mother of Thousands
| Scientific Name | Kalanchoe daigremontiana |
|---|---|
| Family | Crassulaceae |
| Native To | Madagascar |
| Also Known As | Mother of Thousands, Alligator Plant, Mexican Hat Plant, Devil's Backbone |
| Leaves | Lance-shaped, fleshy leaves that are typically grey-green with purple blotches on the underside. The leaf margins are serrated and produce numerous tiny plantlets. |
| Flowers | Rarely flowers indoors. When it does flower, it produces clusters of small, bell-shaped flowers that are typically pink or orange. |
Perilla
| Scientific Name | Perilla frutescens |
|---|---|
| Family | Lamiaceae |
| Native To | Southeast Asia and India |
| Also Known As | Shiso, Japanese basil, Beefsteak plant, Purple mint, Wild basil |
| Leaves | The leaves are ovate to rounded, with serrated edges. They can be green, purple, or variegated with both colors. The leaves are typically 5-12 cm long and have a distinct aroma. |
| Flowers | Perilla can flower outdoors in late summer or early fall, producing small, white or pink flowers in spikes. It rarely flowers indoors. |
📏 Size & Growth — Plant Comparison
Mother of Thousands
Perilla
🌱 Propagation — Comparing Plant Growth
Mother of Thousands
Methods: Plantlets, Leaf cuttings
Difficulty: Easy
Tips: Simply detach the plantlets from the leaves and place them on top of well-draining soil. Keep the soil slightly moist until roots develop. Leaf cuttings can also be used, allowing the cut end to callous over before planting.
Perilla
Methods: Seed, Stem cuttings
Difficulty: Easy
Tips: For seeds, sow indoors 6-8 weeks before the last frost or directly outdoors after the danger of frost has passed. For stem cuttings, take 4-6 inch cuttings from healthy plants, remove the lower leaves, and root in water or moist potting mix.
✨ Benefits & Features — Comparing Plant Value
Mother of Thousands
The most unique characteristic is the production of numerous plantlets along the leaf margins, which readily detach and root, leading to rapid propagation. The plant's ability to thrive in arid conditions and its distinctive appearance make it a popular choice for succulent enthusiasts.
- ✓ Unique aesthetic appeal
- ✓ Easy propagation for sharing with friends
- ✓ Drought tolerance reduces watering needs
- ✓ Interesting conversation starter
- ✓ Can be used in succulent arrangements
- ⚠️ Toxic to pets
Perilla
Perilla is unique for its aromatic leaves and culinary uses. Its leaves come in various colors, including green, purple, and variegated forms, making it an attractive ornamental plant as well.
- ✓ Provides fresh herbs for cooking.
- ✓ Adds visual interest with colorful foliage.
- ✓ Offers a unique aroma.
- ✓ Can be used in various culinary applications.
- ✓ Offers potential health benefits (antioxidant properties).
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Mother of Thousands
Perilla
🌞 Light Requirements
Mother of Thousands
Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal growth and plantlet production.
Low light tolerant: ❌ No
Perilla
Full sun to partial shade outdoors; very bright, direct light indoors (south-facing window with supplemental lighting recommended)
Low light tolerant: ❌ No
💧 Watering Needs
Mother of Thousands
Water thoroughly when the soil is dry to the touch. Allow the soil to dry out completely between waterings to prevent root rot. Overwatering is a common problem. Signs of underwatering include shriveled leaves; overwatering includes soft, mushy leaves.
Perilla
Water thoroughly when the top inch of soil feels dry. Avoid overwatering, which can lead to root rot. Signs of overwatering include yellowing leaves and a musty smell. Underwatering will cause wilting and crispy leaf edges.
🌡️ Temperature & Humidity
Mother of Thousands
Temperature: 18-24°C
Humidity: 20-40%
Perilla
Temperature: 18-27°C
Humidity: 40-60%
🤔 Which Plant Is Right For You?
Mother of Thousands
Kalanchoe daigremontianaExperienced plant owners who want a unique and easily propagated succulent, and who can provide adequate light and keep it away from pets.
✅ Choose This Plant If...
- You want a plant that is easy to propagate.
- You are fascinated by unique plant adaptations.
- You have a very bright, sunny location.
- You want a drought-tolerant plant.
- You enjoy watching plants develop and spread rapidly.
❌ Skip This Plant If...
- You have pets that might ingest it.
- You are prone to overwatering plants.
- You don't have a very sunny location.
- You want a low-maintenance plant that doesn't require much attention.
- You live in an area where it is considered an invasive species.
Perilla
Perilla frutescensExperienced gardeners who want to grow a culinary herb indoors and can provide optimal conditions.
✅ Choose This Plant If...
- You want to grow a unique culinary herb indoors.
- You have a very bright, sunny location available.
- You are experienced with plant care and can provide consistent attention.
- You appreciate the ornamental value of its colorful leaves.
- You are prepared to address potential pest issues.
❌ Skip This Plant If...
- You have pets (dogs, cats, or horses) due to its toxicity.
- You lack a very bright, sunny location.
- You are a beginner gardener.
- You are prone to overwatering plants.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Mother of Thousands is rated Moderate care level, while Perilla is Expert.
💡 Pro Tips For Comparing These Plants
Mother of Thousands Care Tips
Mother of Thousands is relatively easy to care for, but requires bright light and well-draining soil. Overwatering is a common issue. Its invasive nature and toxicity to pets should be considered. It may struggle indoors without sufficient light.
- Provide well-draining soil to prevent root rot.
- Ensure bright, direct sunlight for optimal growth.
- Allow soil to dry completely between waterings.
- Monitor for pests and treat promptly.
- Remove plantlets regularly to control spread.
Perilla Care Tips
Perilla is primarily an outdoor plant that requires very bright light and consistent moisture. Growing it indoors is challenging due to its high light requirements and susceptibility to pests. It needs regular fertilization and careful monitoring to prevent overwatering or underwatering. It is toxic to pets.
- Provide very bright light, ideally direct sunlight for at least 6 hours a day.
- Water thoroughly when the top inch of soil is dry, but avoid overwatering.
- Fertilize regularly during the growing season with a balanced liquid fertilizer.
- Pinch back stems regularly to encourage bushier growth.
- Monitor for pests and diseases and treat promptly.
⚠️ Common Problems & Solutions — Plant Care Comparison
Mother of Thousands
Perilla
❓ Frequently Asked Questions — Comparing These Plants
Mother of Thousands
What are the light requirements for Mother of Thousands?
Mother of Thousands needs bright, indirect sunlight to thrive. Insufficient light can lead to etiolation, where the plant becomes leggy and the leaves lose their vibrant color. An east or west-facing window is typically ideal, providing ample sunlight without being too harsh.
How do I care for Mother of Thousands?
Mother of Thousands thrives in bright, indirect sunlight, requiring at least 6 hours daily. Overwatering is a common issue; allow the soil to dry out completely between waterings. Use a well-draining succulent or cactus mix to prevent root rot. Water thoroughly when the soil is dry, ensuring excess water drains away.
How do I propagate Mother of Thousands?
Mother of Thousands is incredibly easy to propagate. The most common method involves using the plantlets that grow along the leaf edges. Gently detach these plantlets and place them on top of well-draining succulent mix. Keep the soil lightly moist until they root, which usually takes a few weeks.
Perilla
What are the light requirements for Perilla?
Perilla thrives in bright, indirect light. Insufficient light can lead to leggy growth and reduced blooming. Avoid direct sunlight, especially during the hottest part of the day, as it can scorch the leaves. An east-facing window is ideal, providing gentle morning sun. A west-facing window can also work, but be sure to provide some shade during the afternoon.
How do I care for Perilla?
Perilla requires bright, indirect light for optimal growth and blooming. Direct sunlight can scorch the leaves. Water thoroughly when the top inch of soil feels dry. Ensure good drainage to prevent root rot. Fertilize regularly during the growing season (spring and summer) with a balanced liquid fertilizer diluted to half strength. Prune regularly to encourage bushier growth and remove spent flowers.
How do I propagate Perilla?
Perilla can be propagated through stem cuttings. Take a 4-6 inch stem cutting from a healthy plant. Remove the lower leaves. Dip the cut end in rooting hormone. Plant the cutting in a well-draining potting mix. Keep the soil moist but not soggy. Place the cutting in a warm, bright location. Roots should develop in 2-4 weeks.
Last updated: May 15, 2026 — Plant care data reviewed and verified by our editorial team.