Garden Cress vs Maltese Cross Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Garden Cress
Lepidium sativum
Garden cress is a fast-growing, edible herb. It's typically grown for its young seedlings, which are used as a garnish or in salads, lending a peppery, tangy flavor. It reaches a height of about 5-15 cm (2-6 inches). It is not naturally an indoor plant, but it is commonly grown indoors for culinary purposes due to its rapid growth and ease of cultivation from seed. People grow it for its fresh, spicy flavor and nutritional value.
Maltese Cross
Lychnis chalcedonica
Lychnis chalcedonica, commonly known as Maltese Cross, is a herbaceous perennial prized for its vibrant, scarlet-red, cross-shaped flower clusters. It typically grows to a height of 60-90 cm (2-3 feet). The plant features upright stems with lance-shaped, slightly hairy leaves. It is primarily an outdoor plant, thriving in sunny gardens and borders. People grow it for its eye-catching flowers that attract pollinators like butterflies and hummingbirds, adding a splash of color to summer gardens. It is not ideally suited for indoor cultivation due to its high light requirements and need for a dormancy period.
Quick Plant Comparison
| Feature | Garden Cress | Maltese Cross |
|---|---|---|
| Light | Full sun to partial shade. Requires at least 4-6 hours of direct sunlight for optimal growth. | Full sun (at least 6 hours of direct sunlight per day) |
| Watering | Every 1-2 days, depending on environmental conditions. | Every 5-7 days during the growing season, less frequently in cooler months. |
| Humidity | 40-60% | 30-50% |
| Temperature | 15-24°C | 15-25°C |
| Care Level | Easy | Expert |
| Growth Rate | Fast | Moderate |
| Max Height | 5-15 cm | N/A - Outdoor plant, typically 60-90 cm (2-3 feet) |
| Pet Safety | ✅ Safe | ❌ Toxic To Pets |
| Soil | Well-draining potting mix or seed starting mix. Can also be grown hydroponically or on moist paper towels. | Well-draining soil, such as a mix of garden soil, sand, and compost. |
| Beginner Friendly | ✅ Yes | ❌ No |
| Weekly Maintenance | 5 minutes weekly | 10 minutes weekly (deadheading, watering) |
🔬 Botanical Information — Comparing These Plants
Garden Cress
| Scientific Name | Lepidium sativum |
|---|---|
| Family | Brassicaceae |
| Native To | Likely Middle East, now naturalized worldwide |
| Also Known As | Cress, Curly Cress, Garden Pepper Cress, Pepperwort |
| Leaves | The leaves are small, lobed, and bright green. They have a slightly peppery taste and a delicate texture. |
| Flowers | Garden cress can flower, but it's typically harvested before it reaches this stage. The flowers are small and white. |
Maltese Cross
| Scientific Name | Lychnis chalcedonica |
|---|---|
| Family | Caryophyllaceae |
| Native To | Russia, Central Asia, and parts of Europe |
| Also Known As | Maltese Cross, Jerusalem Cross, Scarlet Lightning |
| Leaves | Lance-shaped, slightly hairy leaves that are typically 5-10 cm long. They are arranged oppositely along the stems and are a medium green color. |
| Flowers | The flowers are bright scarlet-red and arranged in dense, rounded clusters at the top of the stems. Each flower is about 2-3 cm in diameter and has four petals forming a distinct cross shape. Flowering occurs in summer. |
📏 Size & Growth — Plant Comparison
Garden Cress
Maltese Cross
🌱 Propagation — Comparing Plant Growth
Garden Cress
Methods: Seed
Difficulty: Easy
Tips: Sow seeds densely on the surface of moist soil or a damp paper towel. Keep consistently moist and provide adequate light. Seeds germinate quickly within a few days.
Maltese Cross
Methods: Seed, Division, Stem cuttings
Difficulty: Easy
Tips: For seeds, sow indoors 6-8 weeks before the last frost or directly outdoors in spring. Division is best done in spring or fall. Stem cuttings can be taken in late spring or early summer.
✨ Benefits & Features — Comparing Plant Value
Garden Cress
Garden cress is known for its rapid growth and peppery flavor. It's a microgreen that is harvested at a very young stage, making it a quick and easy crop to grow indoors.
- ✓ Provides fresh, flavorful greens for salads and sandwiches.
- ✓ Easy to grow indoors, even in small spaces.
- ✓ Offers a quick harvest, typically within a week.
- ✓ Rich in vitamins and minerals, contributing to a healthy diet.
- ✓ Adds a touch of greenery to your kitchen windowsill.
- 🐾 Pet Safe
Maltese Cross
The Maltese Cross is distinguished by its unique flower shape, with four petals arranged in a cross-like formation. Its vibrant scarlet-red color makes it a standout in any garden. It is a reliable perennial that returns year after year.
- ✓ Attracts pollinators to the garden
- ✓ Adds vibrant color to the landscape
- ✓ Relatively low-maintenance once established
- ✓ Provides a long blooming period
- ✓ Can be used in cut flower arrangements
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Garden Cress
Maltese Cross
🌞 Light Requirements
Garden Cress
Full sun to partial shade. Requires at least 4-6 hours of direct sunlight for optimal growth.
Low light tolerant: ❌ No
Maltese Cross
Full sun (at least 6 hours of direct sunlight per day)
Low light tolerant: ❌ No
💧 Watering Needs
Garden Cress
Keep the soil consistently moist but not waterlogged. Overwatering can lead to fungal diseases. Underwatering will cause the leaves to wilt and dry out. Water when the top of the soil feels dry to the touch.
Maltese Cross
Water thoroughly when the top inch of soil feels dry. Avoid overwatering, which can lead to root rot. Ensure good drainage. Signs of underwatering include wilting leaves, while overwatering can cause yellowing and mushy stems.
🌡️ Temperature & Humidity
Garden Cress
Temperature: 15-24°C
Humidity: 40-60%
Maltese Cross
Temperature: 15-25°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Garden Cress
Lepidium sativumBeginners looking for a fast-growing, edible herb to grow indoors.
✅ Choose This Plant If...
- You want a fast-growing herb that is ready to harvest in days.
- You enjoy the peppery flavor of cress in salads and sandwiches.
- You want a plant that is easy to grow from seed, even indoors.
- You need a small plant that doesn't take up much space.
- You want to add a nutritious garnish to your meals.
❌ Skip This Plant If...
- You are looking for a long-lived houseplant.
- You don't like the taste of peppery herbs.
- You cannot provide bright light.
Maltese Cross
Lychnis chalcedonicaGardeners looking to add vibrant color and attract pollinators to their sunny flower beds.
✅ Choose This Plant If...
- You want a plant that attracts butterflies and hummingbirds to your garden.
- You desire a vibrant, scarlet-red flower display in summer.
- You have a sunny garden or border where the plant can thrive.
- You are looking for a relatively low-maintenance perennial.
- You enjoy plants with historical significance and interesting names.
❌ Skip This Plant If...
- You have pets that might ingest the plant, as it is toxic.
- You lack a sunny outdoor space to provide adequate light.
- You are looking for an indoor plant.
- You live in a very hot, humid climate where powdery mildew is prevalent.
- You prefer plants that require minimal watering.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Garden Cress is rated Easy care level, while Maltese Cross is Expert.
Garden Cress has fast growth, while Maltese Cross grows moderate.
💡 Pro Tips For Comparing These Plants
Garden Cress Care Tips
Garden cress is very easy to grow, especially indoors. It requires bright light, consistent moisture, and good air circulation. It is typically grown for its seedlings, which are harvested within a week or two of germination. It is not a long-lived plant and is best grown in succession for a continuous supply.
- Sow seeds densely for a fuller harvest.
- Keep the soil consistently moist but not waterlogged.
- Provide bright light to prevent leggy growth.
- Harvest seedlings when they are about 2-3 inches tall.
- Succession sow seeds every week or two for a continuous supply.
Maltese Cross Care Tips
Maltese Cross is primarily an outdoor plant requiring full sun and well-drained soil. Indoor cultivation is challenging due to its high light needs and dormancy requirements. It needs a cold period in winter to thrive. It is toxic to pets.
- Ensure well-draining soil to prevent root rot.
- Deadhead spent flowers regularly to encourage more blooms.
- Provide full sun for optimal flowering.
- Apply a balanced fertilizer in spring and early summer.
- Mulch around the plant in winter to protect the roots.
⚠️ Common Problems & Solutions — Plant Care Comparison
Garden Cress
Maltese Cross
❓ Frequently Asked Questions — Comparing These Plants
Garden Cress
What are the light requirements for Garden Cress?
Garden Cress thrives in bright, indirect light. While it can tolerate some direct sunlight, prolonged exposure, especially during the hottest part of the day, can scorch the delicate leaves. An east-facing windowsill is often ideal, providing gentle morning sun. If grown indoors away from a window, consider using a grow light to supplement natural light.
How do I care for Garden Cress?
Garden Cress is remarkably easy to care for, making it an ideal choice for beginners. Sow seeds directly onto moist soil or a damp paper towel. Maintain consistent moisture but avoid overwatering, which can lead to fungal issues. Provide bright, indirect light, ideally near a windowsill. Garden Cress thrives in temperatures between 60-70°F (15-21°C). No fertilizer is generally needed as the plant grows quickly using the nutrients stored in the seed.
How do I propagate Garden Cress?
Garden Cress is primarily propagated by seed.
Maltese Cross
What are the light requirements for Maltese Cross?
Maltese Cross plants thrive in full sun, requiring at least six hours of direct sunlight per day to produce abundant blooms. Insufficient sunlight can result in leggy growth and fewer flowers. When growing indoors, place your Maltese Cross near a south-facing window where it can receive maximum sunlight. If natural sunlight is limited, consider using grow lights to supplement their needs. Rotate the plant regularly to ensure even exposure to light on all sides. Monitor the plant for signs of etiolation (stretching towards the light), which indicates insufficient light. Adjust the plant’s position or supplement with artificial light as needed.
How do I care for Maltese Cross?
Maltese Cross plants are relatively easy to care for, thriving in well-drained soil and full sun. Water regularly, especially during dry periods, but avoid overwatering, which can lead to root rot. Apply a balanced fertilizer in the spring to promote healthy growth and abundant blooms. Deadhead spent flowers to encourage continuous blooming throughout the season. These plants are generally hardy and can tolerate a range of temperatures, but may benefit from some protection in colder climates. Regularly check for pests and diseases, and address any issues promptly. Prune back the plant after flowering to maintain its shape and promote bushier growth. Ensure good air circulation around the plant to prevent fungal diseases.
How do I propagate Maltese Cross?
Maltese Cross can be propagated through division, stem cuttings, or seeds.
Last updated: April 25, 2026 — Plant care data reviewed and verified by our editorial team.