Also known as Bauplenut · Bopplenut · Bushnut
Macadamia Nut (Macadamia integrifolia) is an evergreen tree native to Australia, prized for its delicious, oily nuts. It requires warm climates and well-drained soil for
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun
100% intensity
Requires at least 6-8 hours of direct sunlight daily for optimal growth and fruiting.
Moderate to High
75% intensity
Keep soil consistently moist, but avoid waterlogging. Deep watering when topsoil is dry.
Well-drained, slightly acidic to neutral (pH 5.5-7.0), fertile loam.
50% intensity
Warm
75% intensity
Thrives in subtropical to tropical climates. Protect from frost; temperatures below 0°C can be damaging.
Moderate
50% intensity
Annual feeding with balanced fertilizer and micronutrients, especially zinc.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | Yes |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Macadamia integrifolia prefers consistent moisture but dislikes waterlogged soil. Water deeply when the top 5-7 cm of soil feels dry.
Reduce watering slightly during cooler months to prevent root rot, especially in containerized plants. Ensure good drainage to avoid issues.
Prune Macadamia Nut trees to maintain a strong central leader and scaffold branches. Remove any crossing, damaged, or diseased limbs.
Light pruning can be done after harvest to improve air circulation and light penetration, promoting better fruiting and tree health.
Macadamia integrifolia is typically propagated through grafting, as seed-grown trees may not reliably produce desirable nuts. Cleft grafting or whip-and-tongue grafting onto compatible rootstock are common methods.
Cuttings can also be used but are more challenging to root.
Repot young Macadamia Nut trees every 2-3 years in spring, or when root-bound. Use a well-draining potting mix amended with organic matter. Choose a pot that is slightly larger than the current one.
Ensure good drainage holes to prevent waterlogging.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Macadamia Nut (Macadamia integrifolia)
Where Macadamia Nut (Macadamia integrifolia) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Proteales |
| Family | Proteaceae |
| Genus | Macadamia |
| Species | Macadamia integrifolia |
Similar in genus Macadamia
Answers based on plant encyclopedia data
