Kale (Ornamental) vs Monkey Puzzle Tree Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Kale (Ornamental)
Brassica oleracea var. sabellica
Ornamental kale is a cool-season biennial grown as an annual for its vibrant, colorful foliage. It is not grown for consumption, though it is related to edible kale. The plant forms a rosette of frilly or ruffled leaves in shades of white, pink, purple, and red. Ornamental kale is primarily an outdoor plant, thriving in cooler temperatures and full sun. It is often used in fall and winter gardens for its striking visual appeal, providing color when many other plants are dormant. While technically possible to grow indoors, it is challenging to provide the necessary light and temperature conditions for optimal growth.
Monkey Puzzle Tree
Araucaria araucana
The Monkey Puzzle Tree is an ancient evergreen conifer known for its distinctive, scale-like leaves and unusual branching pattern. It is a slow-growing, dioecious tree, meaning male and female cones are borne on separate plants. Native to the Andes, it can live for over 1,000 years. While highly prized as an ornamental tree for its unique appearance, it is primarily an outdoor plant and extremely challenging to grow indoors due to its size and specific environmental needs. People grow it for its striking architectural form and historical significance.
Quick Plant Comparison
| Feature | Kale (Ornamental) | Monkey Puzzle Tree |
|---|---|---|
| Light | Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for best color development. | Full sun (at least 6 hours of direct sunlight daily) |
| Watering | Every 3-7 days depending on environmental conditions and pot size. | Every 1-2 weeks during the growing season, less frequently in winter. |
| Humidity | 40-60% | 30-50% |
| Temperature | 10-18°C | 5-25°C |
| Care Level | Expert | Expert |
| Growth Rate | Moderate | Slow |
| Max Height | Indoors: 15-30 cm (6-12 inches) | Rarely exceeds 2 meters indoors, but can reach 30-40 meters outdoors. |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining potting mix rich in organic matter. | Well-draining, slightly acidic soil. A mix of sandy loam and peat moss is suitable. |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 5-10 minutes weekly | 15 minutes weekly (mostly watering and checking for pests) |
🔬 Botanical Information — Comparing These Plants
Kale (Ornamental)
| Scientific Name | Brassica oleracea var. sabellica |
|---|---|
| Family | Brassicaceae |
| Native To | Europe and Asia |
| Also Known As | Ornamental Kale, Flowering Kale, Decorative Kale |
| Leaves | The leaves of ornamental kale are broad and frilly or ruffled, with varying degrees of texture. They come in a range of colors, including white, pink, purple, and red, often with contrasting veins and edges. The leaves can be quite large, reaching up to 30 cm (12 inches) in diameter. |
| Flowers | Ornamental kale will bolt and produce flowers in its second year, typically after a period of cold exposure. The flowers are small and yellow, similar to other members of the Brassica family. However, it is typically grown as an annual, so flowering is not common. |
Monkey Puzzle Tree
| Scientific Name | Araucaria araucana |
|---|---|
| Family | Araucariaceae |
| Native To | Chile and Argentina (Andes Mountains) |
| Also Known As | Monkey Puzzle Tree, Chilean Pine, Pehuén |
| Leaves | The leaves are scale-like, stiff, and sharply pointed, measuring 3-5 cm long. They are dark green in color and arranged spirally around the branches, completely covering them. The leaves persist for many years, giving the tree a dense and evergreen appearance. |
| Flowers | Monkey Puzzle Trees rarely flower indoors. Outdoors, male cones are cylindrical and release pollen, while female cones are spherical and develop into large, edible seeds. |
📏 Size & Growth — Plant Comparison
Kale (Ornamental)
Monkey Puzzle Tree
🌱 Propagation — Comparing Plant Growth
Kale (Ornamental)
Methods: Seed
Difficulty: Easy
Tips: Sow seeds indoors 6-8 weeks before the last expected frost. Keep soil moist and provide adequate light. Transplant seedlings outdoors after the danger of frost has passed.
Monkey Puzzle Tree
Methods: Seed, Cuttings (difficult)
Difficulty: Difficult
Tips: Propagation from seed is the most reliable method, but requires stratification. Cuttings are difficult to root.
✨ Benefits & Features — Comparing Plant Value
Kale (Ornamental)
Ornamental kale is unique for its vibrant, non-traditional colors and frilly or ruffled leaves. Unlike edible kale, it is primarily grown for its aesthetic appeal. Its colors intensify in cooler temperatures, making it a popular choice for fall and winter gardens.
- ✓ Adds vibrant color to gardens during cooler months.
- ✓ Attracts beneficial insects.
- ✓ Provides a unique visual element.
- ✓ Relatively low-maintenance outdoors.
- ✓ Can be used in cut flower arrangements.
- ⚠️ Toxic to pets
Monkey Puzzle Tree
The Monkey Puzzle Tree is unique due to its ancient lineage, distinctive scale-like leaves, and unusual branching pattern. Its sharp, pointed leaves make it resistant to browsing by herbivores, and its dioecious nature adds to its reproductive complexity.
- ✓ Provides a unique and striking aesthetic to the landscape.
- ✓ Offers a connection to ancient plant lineages.
- ✓ Drought-tolerant once established, reducing water needs.
- ✓ Provides habitat for wildlife in suitable outdoor environments.
- ✓ Can increase property value due to its rarity and visual appeal.
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Kale (Ornamental)
Monkey Puzzle Tree
🌞 Light Requirements
Kale (Ornamental)
Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for best color development.
Low light tolerant: ❌ No
Monkey Puzzle Tree
Full sun (at least 6 hours of direct sunlight daily)
Low light tolerant: ❌ No
💧 Watering Needs
Kale (Ornamental)
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; overwatering includes yellowing leaves and a soggy soil.
Monkey Puzzle Tree
Water deeply when the soil is dry to the touch, especially during the growing season. Avoid overwatering, as this can lead to root rot. Ensure good drainage. Reduce watering in winter.
🌡️ Temperature & Humidity
Kale (Ornamental)
Temperature: 10-18°C
Humidity: 40-60%
Monkey Puzzle Tree
Temperature: 5-25°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Kale (Ornamental)
Brassica oleracea var. sabellicaGardeners looking to add color to their fall and winter gardens in cooler climates.
✅ Choose This Plant If...
- You want vibrant color in your fall and winter garden.
- You live in a cooler climate where it thrives.
- You enjoy unique and visually striking foliage.
- You are looking for a low-maintenance outdoor plant for seasonal displays.
- You want to attract beneficial insects to your garden.
❌ Skip This Plant If...
- You live in a hot climate where it will struggle.
- You are looking for an easy indoor plant.
- You have pets that might ingest it.
- You prefer edible kale varieties for culinary purposes.
Monkey Puzzle Tree
Araucaria araucanaExperienced gardeners in regions with suitable climates who want a unique and striking specimen tree.
✅ Choose This Plant If...
- You have a large outdoor space with well-draining soil and full sun.
- You live in a region with a mild, temperate climate.
- You appreciate unique and ancient plant species.
- You are an experienced gardener looking for a challenging project.
- You want a striking focal point in your landscape.
❌ Skip This Plant If...
- You have limited space indoors.
- You live in a region with harsh winters or extremely hot summers.
- You are a beginner gardener.
- You have pets that might ingest the seeds.
- You cannot provide full sun.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Kale (Ornamental) has moderate growth, while Monkey Puzzle Tree grows slow.
💡 Pro Tips For Comparing These Plants
Kale (Ornamental) Care Tips
Ornamental kale is primarily an outdoor plant and requires specific conditions to thrive indoors. Providing sufficient light and cool temperatures is crucial. Indoor growth is often less vibrant and shorter-lived than outdoor growth. Requires vigilant monitoring for pests and diseases.
- Provide at least 6 hours of direct sunlight daily for best color development.
- Water thoroughly when the top inch of soil feels dry.
- Fertilize every 2-4 weeks during the growing season with a balanced liquid fertilizer.
- Protect from extreme cold in winter.
- Remove yellowing or damaged leaves to prevent disease.
Monkey Puzzle Tree Care Tips
The Monkey Puzzle Tree is extremely challenging to grow indoors. It requires very bright light, well-draining soil, and careful watering. Its large size and slow growth rate make it unsuitable for most indoor environments. Maintaining proper humidity and temperature is also crucial.
- Ensure excellent drainage to prevent root rot.
- Provide full sun for optimal growth and health.
- Protect young trees from extreme cold and wind.
- Monitor for pests and diseases regularly.
- Avoid over-fertilizing, which can damage the roots.
⚠️ Common Problems & Solutions — Plant Care Comparison
Kale (Ornamental)
Monkey Puzzle Tree
❓ Frequently Asked Questions — Comparing These Plants
Kale (Ornamental)
What are the light requirements for Kale (Ornamental)?
Ornamental kale needs at least 6 hours of direct sunlight per day to develop its best color. In hotter climates, providing some afternoon shade can prevent the leaves from scorching. If growing indoors, place near a south-facing window or supplement with grow lights. Insufficient light can result in leggy growth and faded colors. Rotate the plant regularly to ensure even light exposure on all sides. If the plant is not getting enough light, the colors will be less intense and the leaves may turn more green than purple or pink.
How do I care for Kale (Ornamental)?
Ornamental kale thrives in cool weather and requires full sun to partial shade. Plant in well-draining soil with a slightly acidic to neutral pH. Water regularly, keeping the soil consistently moist but not waterlogged, especially during dry periods. Fertilize every 2-3 weeks with a balanced liquid fertilizer diluted to half strength, especially during the growing season to encourage vibrant colors. Deadhead any fading or damaged leaves to maintain a tidy appearance and promote new growth. Protect from extreme cold and frost, as this can damage the foliage. Mulch around the base of the plant to retain moisture and suppress weeds. Monitor for pests such as aphids and cabbage worms, and treat accordingly with insecticidal soap or neem oil.
How do I propagate Kale (Ornamental)?
Ornamental kale is typically grown from seed, but it can also be propagated by stem cuttings.
Monkey Puzzle Tree
What are the light requirements for Monkey Puzzle Tree?
Monkey Puzzle Trees thrive in bright, indirect light indoors. Avoid placing them in direct sunlight, especially during the hottest part of the day, as this can scorch their leaves. An east-facing window is often ideal, providing gentle morning light. A south- or west-facing window can work if you diffuse the light with a sheer curtain. Insufficient light can lead to weak growth and sparse foliage. Rotate the plant regularly to ensure even light exposure on all sides. Supplement with artificial grow lights if natural light is limited, especially during winter months.
How do I care for Monkey Puzzle Tree?
Monkey Puzzle Trees require bright, indirect light indoors. Direct sunlight can scorch their foliage. Water thoroughly when the top inch of soil feels dry, but avoid overwatering, as this can lead to root rot. Use well-draining potting mix. Maintain moderate humidity levels. Fertilize sparingly, only during the growing season (spring and summer) with a balanced, diluted liquid fertilizer. Repot only when necessary, as they prefer to be slightly root-bound. Prune only to remove dead or damaged branches. Provide stable temperature and humidity. Regular cleaning of the leaves will help with photosynthesis. Pot size should be adequate for root growth but not excessively large.
How do I propagate Monkey Puzzle Tree?
Propagating Monkey Puzzle Trees indoors is challenging but possible. Stem cuttings are difficult to root. Take stem cuttings in spring or early summer, ideally from the current year’s growth. Apply rooting hormone to the cut end and plant in a well-draining potting mix. Maintain high humidity by covering the cutting with a plastic bag or humidity dome. Air layering is another potential method. Make a shallow cut on a branch, wrap it with moist sphagnum moss, and cover with plastic wrap. Once roots develop, sever the branch below the moss and pot it up. Be patient, as rooting can take several months.
Last updated: April 20, 2026 — Plant care data reviewed and verified by our editorial team.