Artillery Plant vs Daylily Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Artillery Plant
Pilea microphylla
The Artillery Plant (Pilea microphylla) is a fast-growing, bushy plant known for its unique method of pollen dispersal. It's characterized by its tiny, bright green leaves that densely cover its delicate stems, giving it a fern-like appearance. The plant gets its name from its ability to explosively eject pollen into the air when disturbed, resembling tiny bursts of artillery fire. While it can be grown indoors, it thrives in humid, warm conditions, often performing better in greenhouses or terrariums. People grow it for its interesting foliage and unusual pollen-shooting behavior.
Daylily
Hemerocallis spp.
Daylilies are herbaceous perennials known for their vibrant, trumpet-shaped flowers that bloom for only a single day (hence the name). They form clumps of arching, grass-like leaves and produce tall flower stalks (scapes) bearing multiple buds, ensuring a succession of blooms over several weeks. Daylilies are primarily outdoor plants, prized for their low maintenance and wide range of flower colors, sizes, and forms. They are grown in gardens and landscapes for their beauty and ability to attract pollinators. While technically possible to grow indoors, they require very bright light and are unlikely to thrive or flower well.
Quick Plant Comparison
| Feature | Artillery Plant | Daylily |
|---|---|---|
| Light | Bright indirect light to partial shade. Avoid direct sunlight, which can scorch the leaves. | Full sun to partial shade (at least 6 hours of direct sunlight daily for optimal flowering) |
| Watering | Every 3-7 days, depending on environmental conditions and pot size. | Every 7-10 days, depending on weather and soil drainage |
| Humidity | 60-80% | 40-60% |
| Temperature | 18-24°C | 13-27°C |
| Care Level | Moderate | Expert |
| Growth Rate | Fast | Moderate To Fast; Can Be Aggressive Spreaders Via Rhizomes |
| Max Height | 15-30 cm | 0.3-1.2 meters (outdoors); significantly smaller and less vigorous indoors |
| Pet Safety | ✅ Safe | ❌ Toxic To Pets |
| Soil | Well-draining potting mix, such as a mix of peat moss, perlite, and vermiculite. | Well-draining, fertile soil rich in organic matter |
| Beginner Friendly | With Caution | ❌ No |
| Weekly Maintenance | 10 minutes weekly | 15 minutes weekly (deadheading, watering) |
🔬 Botanical Information — Comparing These Plants
Artillery Plant
| Scientific Name | Pilea microphylla |
|---|---|
| Family | Urticaceae |
| Native To | Tropical Americas and West Indies |
| Also Known As | Artillery Plant, Rockweed, Gunpowder Plant |
| Leaves | The leaves of Pilea microphylla are tiny, measuring only a few millimeters in length. They are bright green in color and have a delicate, almost translucent appearance. The leaves are oval-shaped and have a smooth texture. They are densely packed along the stems, giving the plant a lush and full look. |
| Flowers | The artillery plant produces tiny, inconspicuous flowers that are rarely seen indoors. The plant is primarily grown for its foliage rather than its flowers. The flowers are responsible for the plant's unique pollen dispersal mechanism. |
Daylily
| Scientific Name | Hemerocallis spp. |
|---|---|
| Family | Asphodelaceae |
| Native To | Asia (primarily East Asia) |
| Also Known As | Daylily |
| Leaves | The leaves are linear, arching, and grass-like, typically 30-90 cm long and 2-4 cm wide. They are usually green, but some cultivars may have slightly different shades. The leaves emerge from the base of the plant in a fan-like arrangement. |
| Flowers | Daylilies rarely flower indoors due to insufficient light. Outdoors, they produce trumpet-shaped flowers in a wide range of colors, including yellow, orange, red, pink, purple, and white. Flowers can be single, double, or spider-like in form, with varying petal shapes and sizes. Each flower lasts only one day, but the plant produces numerous buds for a prolonged blooming period. |
📏 Size & Growth — Plant Comparison
Artillery Plant
Daylily
🌱 Propagation — Comparing Plant Growth
Artillery Plant
Methods: Stem cuttings, Division, Seed
Difficulty: Easy
Tips: Stem cuttings root easily in water or directly in moist soil. For division, gently separate the plant at the roots. Seeds can be sown in spring.
Daylily
Methods: Division, Seed
Difficulty: Easy
Tips: Divide clumps in early spring or fall. Ensure each division has healthy roots and foliage. Sow seeds in spring after a period of cold stratification.
✨ Benefits & Features — Comparing Plant Value
Artillery Plant
The artillery plant is unique due to its method of pollen dispersal, which involves explosively ejecting pollen into the air. This behavior is triggered by touch or even a slight breeze. Its tiny, bright green leaves also give it a distinctive, fern-like appearance.
- ✓ Adds a touch of the tropics to your home.
- ✓ Unique and interesting foliage.
- ✓ Relatively easy to propagate.
- ✓ Can be grown in small spaces.
- ✓ Provides a calming, green aesthetic.
- 🐾 Pet Safe
Daylily
Daylilies are known for their individual flowers that only last one day, but the plant produces numerous buds for extended blooming. The wide variety of cultivars offers a diverse range of flower colors, shapes, and sizes.
- ✓ Adds vibrant color to the garden
- ✓ Attracts pollinators like bees and butterflies
- ✓ Relatively low maintenance
- ✓ Drought-tolerant once established
- ✓ Provides a long blooming season
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Artillery Plant
Daylily
🌞 Light Requirements
Artillery Plant
Bright indirect light to partial shade. Avoid direct sunlight, which can scorch the leaves.
Low light tolerant: ✅ Yes
Daylily
Full sun to partial shade (at least 6 hours of direct sunlight daily for optimal flowering)
Low light tolerant: ❌ No
💧 Watering Needs
Artillery Plant
Water thoroughly when the top inch of soil feels dry. Overwatering can lead to root rot, while underwatering will cause the leaves to droop and dry out. Ensure good drainage.
Daylily
Water deeply when the top inch of soil feels dry. Avoid overhead watering to prevent fungal diseases. Overwatering can lead to root rot, indicated by yellowing and wilting leaves. Underwatering results in dry, crispy leaf tips and reduced flowering.
🌡️ Temperature & Humidity
Artillery Plant
Temperature: 18-24°C
Humidity: 60-80%
Daylily
Temperature: 13-27°C
Humidity: 40-60%
🤔 Which Plant Is Right For You?
Artillery Plant
Pilea microphyllaSomeone who enjoys unique foliage and is willing to provide high humidity.
✅ Choose This Plant If...
- You want a plant with unique pollen dispersal.
- You enjoy plants with delicate, fern-like foliage.
- You can provide high humidity.
- You want a relatively fast-growing plant.
- You enjoy propagating plants from cuttings.
❌ Skip This Plant If...
- You cannot provide high humidity.
- You are prone to overwatering plants.
- You dislike plants that require frequent pruning.
Daylily
Hemerocallis spp.Gardeners looking for low-maintenance, colorful flowering perennials for their outdoor landscape.
✅ Choose This Plant If...
- You want a low-maintenance perennial for your garden.
- You desire a wide variety of flower colors and forms.
- You want to attract pollinators to your yard.
- You have a sunny location with well-drained soil.
- You are looking for a plant that is relatively drought-tolerant once established.
❌ Skip This Plant If...
- You have pets that may ingest the plant.
- You do not have a sunny outdoor location.
- You are looking for a plant that thrives indoors.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Artillery Plant is rated Moderate care level, while Daylily is Expert.
Artillery Plant has fast growth, while Daylily grows moderate to fast; can be aggressive spreaders via rhizomes.
💡 Pro Tips For Comparing These Plants
Artillery Plant Care Tips
Artillery plants require bright, indirect light, high humidity, and consistent moisture. They can be prone to pests and diseases if not properly cared for. Regular pruning helps maintain a compact shape. While relatively easy, maintaining humidity is key for indoor success.
- Maintain high humidity by misting regularly or using a humidifier.
- Water thoroughly when the top inch of soil is dry, but avoid overwatering.
- Provide bright, indirect light to prevent leaf scorch.
- Pinch back stems regularly to encourage bushier growth.
- Inspect regularly for pests and treat promptly.
Daylily Care Tips
Daylilies are primarily outdoor plants that require full sun and well-drained soil. Indoor cultivation is challenging due to high light requirements and the plant's natural growth habit. They are toxic to pets, requiring careful placement if grown in areas accessible to animals. Expect reduced flowering and vigor indoors.
- Plant in well-drained soil to prevent root rot.
- Provide at least 6 hours of direct sunlight daily for optimal flowering.
- Deadhead spent flowers regularly to encourage more blooms.
- Divide clumps every 3-5 years to maintain vigor.
- Monitor for pests and diseases, and treat promptly.
⚠️ Common Problems & Solutions — Plant Care Comparison
Artillery Plant
Daylily
❓ Frequently Asked Questions — Comparing These Plants
Artillery Plant
What are the light requirements for Artillery Plant?
Artillery Plant prefers bright, indirect light. Avoid direct sunlight, especially during the hottest part of the day, as it can scorch the delicate leaves. An east-facing window is often ideal, providing gentle morning sun. A north-facing window can also work, but the plant may not grow as vigorously.
How do I care for Artillery Plant?
Artillery Plant thrives in bright, indirect light; direct sunlight can scorch the leaves. Water regularly, keeping the soil consistently moist but not soggy. Allow the top inch of soil to dry out slightly between waterings. High humidity is beneficial; mist the plant regularly or place it on a pebble tray.
How do I propagate Artillery Plant?
Artillery Plant is easily propagated through several methods. Stem cuttings are a simple and effective way to create new plants. Take a 2-3 inch cutting from a healthy stem, remove the lower leaves, and place it in water or directly into moist potting mix. Roots will typically develop within a few weeks.
Daylily
What are the light requirements for Daylily?
Daylilies thrive in full sun, requiring at least six hours of direct sunlight each day for optimal growth and abundant blooming. Insufficient sunlight can lead to reduced flowering, leggy growth, and pale foliage. While they can tolerate partial shade, especially in hotter climates, a sunny location is crucial for vibrant colors and prolific blooms. Morning sun is preferable to intense afternoon sun, which can scorch the leaves in some regions. When planting daylilies, consider the amount of sunlight the area receives throughout the day and choose a spot that provides ample light. For container-grown daylilies, rotate the pot regularly to ensure even light exposure on all sides.
How do I care for Daylily?
Daylilies are relatively low-maintenance plants, making them ideal for gardeners of all levels. Plant them in well-draining soil in a location that receives at least six hours of sunlight daily for optimal blooming. Water deeply when the top inch of soil feels dry, especially during hot and dry periods. Fertilize in early spring with a balanced fertilizer and again after the first flush of blooms to encourage reblooming. Deadhead spent flowers regularly to promote continuous blooming and prevent seed formation. Divide clumps every 3-5 years in early spring or fall to prevent overcrowding and maintain vigor. Mulch around the base of the plant to retain moisture and suppress weeds. Monitor for pests like aphids and spider mites, and treat accordingly. Daylilies are generally hardy but may benefit from winter protection in colder climates.
How do I propagate Daylily?
Daylilies are easily propagated through division, stem cuttings (although less common), and keiki (small plantlets).
Last updated: April 27, 2026 — Plant care data reviewed and verified by our editorial team.