Flowering Kale vs Wintergreen Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Flowering Kale
Brassica oleracea var. acephala
Flowering kale is a cool-season biennial grown as an annual for its vibrant, colorful foliage. It is not grown for edible leaves like its close relative, edible kale. The plant forms a rosette of ruffled or frilly leaves in shades of white, pink, purple, or red, surrounded by outer green leaves. It is primarily an outdoor plant, thriving in cooler temperatures and full sun. People grow it for its ornamental value, adding color and texture to gardens and containers during the fall and winter months.
Wintergreen
Gaultheria procumbens
Gaultheria procumbens, commonly known as wintergreen, is a low-growing, evergreen shrub typically reaching only 10-15 cm in height. It features glossy, dark green leaves that turn reddish-bronze in the winter. The plant produces small, bell-shaped white flowers in the summer, followed by bright red berries that persist throughout the winter. Wintergreen is primarily an outdoor plant, thriving in acidic, well-drained soil in woodland settings. It is grown for its attractive foliage, colorful berries, and the characteristic wintergreen scent released when the leaves are crushed. Cultivating it indoors is challenging due to its specific environmental needs.
Quick Plant Comparison
| Feature | Flowering Kale | Wintergreen |
|---|---|---|
| Light | Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal color development. | Partial shade to full shade |
| Watering | Every 3-7 days, depending on weather and soil drainage. | Every 7-10 days, depending on environmental conditions |
| Humidity | 40-60% | 30-50% |
| Temperature | 4-18°C | 10-21°C |
| Care Level | Expert | Expert |
| Growth Rate | Moderate | Slow |
| Max Height | 20-40 cm | 10-15 cm (indoors unlikely to thrive) |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining potting mix or garden soil enriched with organic matter. | Acidic, well-drained soil rich in organic matter (e.g., a mix of peat moss, sand, and compost) |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 5 minutes weekly | 15 minutes weekly (mostly for watering and checking for pests) |
🔬 Botanical Information — Comparing These Plants
Flowering Kale
| Scientific Name | Brassica oleracea var. acephala |
|---|---|
| Family | Brassicaceae |
| Native To | Europe |
| Also Known As | Flowering Kale, Ornamental Kale, Ornamental Cabbage |
| Leaves | The leaves of flowering kale are broad and ruffled or frilly, depending on the variety. They can range in size from 15-30 cm in diameter. The outer leaves are typically green, while the inner leaves display vibrant colors such as white, pink, purple, or red. The texture is often slightly waxy. |
| Flowers | Flowering kale may produce small yellow flowers if it overwinters and bolts in the spring. However, it is primarily grown for its foliage, and the flowers are not particularly showy. Flowering is often considered undesirable as it signals the end of the plant's ornamental display. |
Wintergreen
| Scientific Name | Gaultheria procumbens |
|---|---|
| Family | Ericaceae |
| Native To | Eastern North America |
| Also Known As | Eastern Teaberry, Checkerberry, Boxberry, American Wintergreen |
| Leaves | The leaves are oval-shaped, glossy, and dark green, measuring 2-5 cm long. They turn reddish-bronze in the winter. |
| Flowers | It produces small, bell-shaped white flowers in the summer, but flowering is unlikely indoors. |
📏 Size & Growth — Plant Comparison
Flowering Kale
Wintergreen
🌱 Propagation — Comparing Plant Growth
Flowering Kale
Methods: Seed
Difficulty: Easy
Tips: Sow seeds indoors 6-8 weeks before the last expected frost or directly outdoors in late summer for fall/winter color. Provide consistent moisture and light for germination.
Wintergreen
Methods: Seed, rhizome division, stem cuttings
Difficulty: Moderate
Tips: Seeds require cold stratification. Rhizome division is best done in spring or fall. Stem cuttings should be taken from semi-hardwood in late summer.
✨ Benefits & Features — Comparing Plant Value
Flowering Kale
Flowering kale is unique for its vibrant colors that intensify in cool weather, providing ornamental value during the fall and winter months when many other plants are dormant. Unlike edible kale, it is primarily grown for its visual appeal rather than its flavor.
- ✓ Adds vibrant color to cool-season gardens
- ✓ Provides visual interest during the dormant season
- ✓ Attracts beneficial insects
- ✓ Easy to grow outdoors in suitable climates
- ✓ Offers a unique textural element to garden designs
- ⚠️ Toxic to pets
Wintergreen
Wintergreen is unique for its evergreen foliage, bright red berries, and characteristic wintergreen scent. The leaves contain methyl salicylate, which gives them their distinctive aroma and flavor.
- ✓ Provides groundcover in shady areas
- ✓ Attracts birds and other wildlife
- ✓ Adds winter interest with its red berries
- ✓ Offers a pleasant wintergreen aroma
- ✓ Has a history of traditional medicinal uses (with caution)
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Flowering Kale
Wintergreen
🌞 Light Requirements
Flowering Kale
Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal color development.
Low light tolerant: ❌ No
Wintergreen
Partial shade to full shade
Low light tolerant: ❌ No
💧 Watering Needs
Flowering Kale
Water thoroughly when the top inch of soil feels dry. Avoid overwatering, which can lead to root rot. Ensure good drainage. Signs of overwatering include yellowing leaves and a soggy soil. Underwatering is indicated by wilting leaves.
Wintergreen
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 leaves and a musty smell.
🌡️ Temperature & Humidity
Flowering Kale
Temperature: 4-18°C
Humidity: 40-60%
Wintergreen
Temperature: 10-21°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Flowering Kale
Brassica oleracea var. acephalaGardeners looking to add vibrant color to their fall and winter gardens.
✅ Choose This Plant If...
- You want vibrant fall and winter color in your garden.
- You have a sunny outdoor space with cool temperatures.
- You enjoy container gardening with seasonal plants.
- You want a low-maintenance plant for outdoor displays.
- You appreciate the unique texture and form of ornamental foliage.
❌ Skip This Plant If...
- You have limited sunlight indoors.
- You live in a consistently warm climate.
- You have pets that might ingest the plant.
- You are looking for a long-term indoor houseplant.
Wintergreen
Gaultheria procumbensExperienced gardeners looking for a challenging groundcover for acidic soil in a shaded outdoor garden.
✅ Choose This Plant If...
- You want a fragrant groundcover for a shady, acidic garden
- You appreciate the winter interest provided by the red berries
- You are an experienced gardener looking for a challenging plant to cultivate
- You want a plant with a history of traditional medicinal uses (with caution)
- You want a plant that attracts wildlife, such as birds, to your garden
❌ Skip This Plant If...
- You have pets that might ingest the plant
- You are a beginner gardener
- You don't have an outdoor space with acidic soil and partial shade
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Flowering Kale has moderate growth, while Wintergreen grows slow.
💡 Pro Tips For Comparing These Plants
Flowering Kale Care Tips
Flowering kale is primarily an outdoor plant and requires full sun and cool temperatures to thrive. It is challenging to maintain indoors due to its high light requirements and sensitivity to warm, dry air. Indoor plants often become leggy and lose their color.
- Plant in well-draining soil to prevent root rot.
- Provide at least 6 hours of direct sunlight daily for best color.
- Water regularly, but avoid overwatering.
- Fertilize every 2-4 weeks with a balanced liquid fertilizer.
- Protect from extreme cold or frost if necessary.
Wintergreen Care Tips
Wintergreen is primarily an outdoor plant and is difficult to grow indoors due to its need for specific light, temperature, and humidity conditions. It requires acidic soil and consistent moisture. Indoor cultivation requires a very controlled environment to mimic its natural habitat.
- Ensure acidic soil by amending with peat moss or sulfur
- Provide consistent moisture, especially during dry periods
- Protect from harsh winter winds
- Monitor for pests and diseases regularly
- Use a fertilizer formulated for acid-loving plants
⚠️ Common Problems & Solutions — Plant Care Comparison
Flowering Kale
Wintergreen
❓ Frequently Asked Questions — Comparing These Plants
Flowering Kale
What are the light requirements for Flowering Kale?
Flowering Kale needs at least six hours of direct sunlight per day to develop its best color. Insufficient light can lead to leggy growth and dull coloration. When planting, choose a location that receives full sun exposure. If growing in containers, rotate the plants regularly to ensure even light exposure on all sides.
How do I care for Flowering Kale?
Flowering Kale thrives in cool temperatures (40-70°F) and requires at least 6 hours of sunlight daily. Plant in well-draining soil, enriched with compost or other organic matter. Water regularly, keeping the soil consistently moist but not waterlogged. Fertilize every 2-3 weeks with a balanced fertilizer during the growing season to promote vibrant color.
How do I propagate Flowering Kale?
Flowering Kale is primarily grown from seed, but propagation through stem cuttings is possible, though less common. Take stem cuttings from healthy, non-flowering shoots in late summer or early fall. Dip the cut end in rooting hormone and plant in a well-draining potting mix. Keep the cuttings moist and in a warm, humid environment until roots develop.
Wintergreen
What are the light requirements for Wintergreen?
Wintergreen thrives in partial shade, requiring protection from intense direct sunlight, especially during the hottest part of the day. Ideal placement is under the canopy of taller trees or in an east-facing location where it receives morning sun and afternoon shade. Too much direct sunlight can scorch the leaves, while too little light can result in leggy growth and reduced flowering. If growing indoors, place near a window with filtered light. Rotate the plant regularly to ensure even light exposure. Monitor the leaves for signs of light stress, such as bleaching or browning. Adjust the plant’s location as needed to provide optimal light conditions.
How do I care for Wintergreen?
Wintergreen prefers partial shade and acidic, well-drained soil. Water regularly, keeping the soil consistently moist but not waterlogged, especially during dry periods. Fertilize in early spring with an acid-loving fertilizer to promote healthy growth and flowering. Prune lightly after flowering to maintain shape and encourage bushier growth. Protect from harsh winter winds and extreme temperatures. Wintergreen thrives in cool, humid environments. Provide adequate air circulation to prevent fungal diseases. Check regularly for pests and diseases and treat accordingly. Repot every 2-3 years in spring using a potting mix formulated for acid-loving plants. Mulch around the base of the plant with pine needles or shredded bark to help retain moisture and suppress weeds. Ensure proper drainage to prevent root rot.
How do I propagate Wintergreen?
Wintergreen can be propagated through division, stem cuttings, or seeds. Division is best done in spring or fall. Carefully dig up the plant and separate the root ball into smaller sections, ensuring each section has healthy roots and foliage. Replant the divisions in well-draining, acidic 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 a moist, well-draining potting mix. Keep the cuttings in a humid environment until they root. Seeds can be sown in fall or spring. Stratify the seeds by chilling them in the refrigerator for several weeks before planting. Sow the seeds in a moist, acidic potting mix and keep them in a bright, indirect light location.
Last updated: April 20, 2026 — Plant care data reviewed and verified by our editorial team.