Skip to content
Skip to main content
PatternBase

Rough Shell Macadamia

Macadamia tetraphylla, Proteaceae

Zones
8–11
Layer
Canopy
Lifespan
Perennial
Growth
Slow

Guild Roles

ProducerShade ProviderDynamic Accumulator

Growing Conditions

Sun

Full Sun (preferred)Partial Shade (tolerated)

Water

High (established)High (fruiting)

Soil pH

5 – 6.5

Tolerances

Drought
Frost
Heat
Pest Resistance
Disease Resist.

Companion Plants

Thorny OliveElaeagnus pungens
Nitrogen FixationWind Protection
Deering's Partridge PeaChamaecrista deeringiana
Nitrogen FixationBeneficial Insect Habitat

Antagonistic Plants

Northern California Black WalnutJuglans hindsii

Walnut juglone severely inhibits macadamia nut tree growth and development

Uses

Functions

Nut ProductionShade ProvisionErosion Control

Edible Parts

Nuts

Common Questions

What zones does Rough Shell Macadamia grow in?

Rough Shell Macadamia grows in USDA hardiness zones 8 through 11.

What are good companion plants for Rough Shell Macadamia?

Good companions for Rough Shell Macadamia include Thorny Olive, Deering's Partridge Pea.

Design guilds with Rough Shell Macadamia and see companion relationships visually.

Try PatternBase free