Grevillea vs Norway Maple Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Grevillea
Grevillea spp.
Grevilleas are a diverse genus of evergreen trees and shrubs, ranging in size from groundcovers to large trees. They are known for their distinctive, often spider-like flowers that come in a variety of colors, including red, pink, orange, yellow, and white. Most Grevilleas are outdoor plants, prized for their drought tolerance and ability to attract birds and insects. Indoor cultivation is challenging due to their high light requirements and need for excellent drainage. People grow them for their unique flowers, foliage, and wildlife attraction.
Norway Maple
Acer platanoides
The Norway Maple is a deciduous tree typically reaching heights of 20-30 meters (65-100 feet). It has a rounded crown and smooth gray bark that becomes furrowed with age. The leaves are palmate, with 5-7 lobes, and typically turn yellow in the fall, though some cultivars display orange or red hues. It's primarily an outdoor tree, valued for its shade, ornamental qualities, and adaptability to various soil conditions. It is not naturally an indoor plant and will not thrive indoors.
Quick Plant Comparison
| Feature | Grevillea | Norway Maple |
|---|---|---|
| Light | Full sun to partial shade outdoors. Indoors, requires very bright, direct light for at least 6 hours per day. | Full sun to partial shade |
| Watering | Every 1-2 weeks indoors, depending on light and temperature. Less frequent watering outdoors once established. | Water deeply 1-2 times per week during the first year after planting, then as needed during dry spells. |
| Humidity | 30-50% | 30-50% |
| Temperature | 15-25°C | 10-25°C |
| Care Level | Expert | Expert |
| Growth Rate | Moderate To Fast, Depending On The Species And Growing Conditions. | Fast |
| Max Height | Indoors: 1-2 meters (if successfully grown). Outdoors: Varies greatly by species, from groundcovers to 30+ meter trees. | N/A (Outdoor tree, unsuitable for indoor growing) |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining, slightly acidic soil. A mix of potting mix, sand, and perlite is suitable. | Well-drained soil; adaptable to a wide range of soil types, including clay, loam, and sand. |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 30 minutes weekly | 1-2 hours per year for pruning and leaf cleanup. |
🔬 Botanical Information — Comparing These Plants
Grevillea
| Scientific Name | Grevillea spp. |
|---|---|
| Family | Proteaceae |
| Native To | Australia, New Guinea, New Caledonia, Sulawesi |
| Also Known As | Grevillea, Spider Flower, Silky Oak (for some species) |
| Leaves | Leaves vary greatly by species, ranging from needle-like to broad and lobed. They are typically evergreen and can be green, grey-green, or bronze. Some species have silky hairs on their leaves. |
| Flowers | Grevilleas rarely flower indoors due to the lack of sufficient light and humidity. Outdoors, they produce distinctive spider-like flowers in a variety of colors, including red, pink, orange, yellow, and white. The flowers are rich in nectar and attract birds and insects. |
Norway Maple
| Scientific Name | Acer platanoides |
|---|---|
| Family | Sapindaceae |
| Native To | Native to eastern and central Europe and southwestern Asia |
| Also Known As | Norway Maple |
| Leaves | The leaves are palmate, with 5-7 lobes, each lobe having pointed tips. They are typically 10-20 cm (4-8 inches) wide and long. The color is usually dark green, turning yellow in the fall, although some cultivars have red or purple foliage. |
| Flowers | The Norway Maple produces small, yellowish-green flowers in spring before the leaves emerge. It does not flower indoors. |
📏 Size & Growth — Plant Comparison
Grevillea
Norway Maple
🌱 Propagation — Comparing Plant Growth
Grevillea
Methods: Seed, stem cuttings, grafting
Difficulty: Moderate To Difficult
Tips: Take semi-hardwood cuttings in late spring or early summer. Use rooting hormone and provide bottom heat. Seeds require pre-treatment, such as scarification or soaking.
Norway Maple
Methods: Seed, grafting, budding
Difficulty: Moderate
Tips: Collect seeds in the fall, stratify them over winter, and sow in spring. Grafting and budding are used to propagate specific cultivars.
✨ Benefits & Features — Comparing Plant Value
Grevillea
Grevilleas are known for their distinctive, spider-like flowers and often intricate foliage. Their flowers attract a variety of birds and insects, making them a valuable addition to any garden. The diverse range of species allows for a variety of sizes and growth habits.
- ✓ Unique and interesting foliage and flowers.
- ✓ Attracts birds and beneficial insects (outdoors).
- ✓ Adds a touch of the Australian landscape to your home.
- ✓ Can be a conversation starter due to its unusual appearance.
- ✓ Offers a rewarding challenge for experienced plant enthusiasts.
- ⚠️ Toxic to pets
Norway Maple
The Norway Maple is known for its tolerance of urban conditions, including pollution and compacted soils. It also has a dense canopy that provides ample shade. Its aggressive seeding can make it invasive in some areas.
- ✓ Provides shade during hot weather.
- ✓ Enhances the aesthetic appeal of a landscape with its foliage.
- ✓ Offers habitat for birds and other wildlife.
- ✓ Can help reduce soil erosion.
- ✓ Relatively fast-growing for quicker shade.
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Grevillea
Norway Maple
🌞 Light Requirements
Grevillea
Full sun to partial shade outdoors. Indoors, requires very bright, direct light for at least 6 hours per day.
Low light tolerant: ❌ No
Norway Maple
Full sun to partial shade
Low light tolerant: ❌ No
💧 Watering Needs
Grevillea
Allow the soil to dry out slightly between waterings. Overwatering can lead to root rot. Check soil moisture regularly. Outdoors, established plants are drought-tolerant. Indoors, water thoroughly when the top inch of soil is dry. Signs of overwatering include yellowing leaves and soggy soil. Underwatering results in wilting and dry, crispy leaves.
Norway Maple
Water deeply when planting and during dry periods, especially when young. Established trees are relatively drought-tolerant. Overwatering can lead to root rot, indicated by yellowing leaves and a decline in overall health. Underwatering can cause leaf scorch and premature leaf drop.
🌡️ Temperature & Humidity
Grevillea
Temperature: 15-25°C
Humidity: 30-50%
Norway Maple
Temperature: 10-25°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Grevillea
Grevillea spp.Experienced gardeners who want to try a challenging plant indoors or those with suitable outdoor climates.
✅ Choose This Plant If...
- You have a very sunny indoor location and are willing to provide supplemental light.
- You are an experienced gardener looking for a challenging plant to grow indoors.
- You want to attract birds to your outdoor garden (if planting outdoors).
- You appreciate unique and unusual flower shapes.
- You are willing to provide well-draining soil and avoid overwatering.
❌ Skip This Plant If...
- You have pets that might ingest the plant.
- You have limited sunlight indoors.
- You are a beginner gardener looking for an easy-to-care-for plant.
Norway Maple
Acer platanoidesLandowners seeking a shade tree for large properties.
✅ Choose This Plant If...
- You have a large yard or property and need a shade tree.
- You want a tree with vibrant fall foliage.
- You need a tree that can tolerate a variety of soil conditions.
- You are looking for a relatively fast-growing tree.
- You are aware of its potential invasiveness and are prepared to manage its spread.
❌ Skip This Plant If...
- You have a small yard or garden.
- You live in an area where Norway Maples are considered invasive.
- You are looking for a low-maintenance tree.
- You have pets that might ingest parts of the tree.
- You want a tree that will thrive indoors.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Grevillea has moderate to fast, depending on the species and growing conditions. growth, while Norway Maple grows fast.
💡 Pro Tips For Comparing These Plants
Grevillea Care Tips
Grevilleas are primarily outdoor plants and are challenging to grow indoors. They require very bright light, excellent drainage, and careful watering to avoid root rot. Maintaining appropriate humidity and temperature can also be difficult. Regular pruning is necessary to maintain shape.
- Provide excellent drainage to prevent root rot.
- Use a low-phosphorus fertilizer.
- Prune regularly to maintain shape and encourage bushier growth.
- Ensure adequate air circulation to prevent fungal diseases.
- Monitor for pests and treat promptly.
Norway Maple Care Tips
Norway Maple is an outdoor tree and is not suitable for indoor cultivation. Maintaining it indoors would be extremely challenging due to its size, light requirements, and dormancy needs. It requires full sun, well-drained soil, and seasonal temperature changes to thrive.
- Plant in well-drained soil to prevent root rot.
- Water deeply during the first year after planting to establish a strong root system.
- Prune regularly to remove dead or damaged branches and maintain shape.
- Monitor for pests and diseases and treat promptly.
- Rake and dispose of fallen leaves in the fall to prevent the spread of tar spot.
⚠️ Common Problems & Solutions — Plant Care Comparison
Grevillea
Norway Maple
❓ Frequently Asked Questions — Comparing These Plants
Grevillea
What are the light requirements for Grevillea?
Grevilleas thrive in bright, direct sunlight for at least six hours each day. Insufficient light can lead to leggy growth, reduced flowering, and weakened plants. When grown indoors, place Grevilleas near a south-facing window or under grow lights to ensure adequate light exposure. Rotate the plant regularly to promote even growth on all sides. If leaves start to turn pale or yellow, it may indicate that the plant is receiving too much direct sunlight, especially during the hottest part of the day. Filtered light or partial shade during peak hours can help prevent leaf burn. Outdoor-grown Grevilleas should be planted in a location that receives full sun for most of the day.
How do I care for Grevillea?
Grevilleas require well-draining soil, ideally a sandy or gravelly loam. Water thoroughly when the top inch of soil is dry, allowing excess water to drain away. Avoid overwatering, which can lead to root rot. Provide at least 6 hours of direct sunlight daily for optimal flowering. Fertilize sparingly with a low-phosphorus fertilizer specifically formulated for native plants during the growing season (spring and summer). Prune lightly after flowering to maintain shape and encourage bushier growth. Protect from frost in colder climates. Monitor for pests such as aphids and scale, and treat as needed. Ensure good air circulation to prevent fungal diseases. Repot young plants annually in spring, using a slightly larger pot each time. Mature plants can be repotted every 2-3 years. Maintaining a slightly acidic soil pH is beneficial.
How do I propagate Grevillea?
Grevilleas can be propagated through 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 well-draining potting mix and keep them moist in a warm, humid environment. Rooting typically takes several weeks. Another method is seed propagation, although it can be more challenging. Collect seeds from mature seed pods and sow them in a well-draining seed starting mix. Keep the soil moist and warm until germination occurs. Division is possible for some clumping varieties. Carefully separate the plant at the roots and plant each section in its own pot.
Norway Maple
What are the light requirements for Norway Maple?
Norway Maples grown indoors need bright, indirect light to flourish. Direct sunlight can scorch their leaves, especially during the hottest parts of the day. An east-facing window that receives morning sun or a west-facing window with filtered afternoon light is ideal. If you don’t have access to sufficient natural light, supplement with grow lights. Insufficient light can lead to leggy growth and a lack of vibrant leaf color. Rotate your plant regularly to ensure all sides receive adequate light exposure, promoting even growth.
How do I care for Norway Maple?
The Norway Maple, when grown indoors, requires specific care to thrive. Place it in a location with bright, indirect sunlight. Water thoroughly when the top inch of soil is dry, ensuring proper drainage to prevent root rot. Maintain moderate humidity levels, especially during dry winter months, by misting the leaves or using a humidifier. Use a well-draining potting mix and fertilize monthly during the growing season (spring and summer) with a balanced liquid fertilizer diluted to half strength. Prune regularly to maintain shape and size, removing any dead or diseased branches. Repot every 2-3 years into a slightly larger pot to accommodate root growth. Maintain stable temperatures between 60-75°F (15-24°C) and protect from drafts. Rotate the plant periodically to ensure even growth on all sides.
How do I propagate Norway Maple?
Norway Maples can be propagated through stem cuttings or air layering.
Last updated: April 28, 2026 — Plant care data reviewed and verified by our editorial team.