
Photos are representative and may not match your specific variety.
Macadamia (Beaumont)
Nut treeMacadamia integrifolia 'Beaumont'
- Full sun
- Zones 9–12
- 180 days to maturity
- Fruits
- 300" spacing
- High water
- Perennial
- pH 5–6.5
Overview
One of the most cold-tolerant macadamia varieties, Beaumont makes it possible to grow these premium nuts in subtropical climates where other varieties would fail. This Australian native produces the rich, buttery nuts that command premium prices in stores, with excellent kernel quality and good cracking characteristics. The evergreen tree also serves as an attractive landscape specimen with glossy leaves and fragrant flower clusters.
Planting
Plant grafted trees for best results. Can grow from fresh seed but may take 7-10 years to bear. Protect from wind.
Growing
Sun: full. Water: high. Soil pH: 5–6.5. Space plants 300" apart. Germination: 21-45 days.
Pests & diseases
Common pests: Macadamia felted coccid, thrips, rats (attracted to nuts). Common diseases: Phytophthora root rot, anthracnose, trunk canker.