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Pistachio

Pistacia vera

Also listed as Lentiscus vera, Pistacia badghysi

Also known as Pistachio Nut, Pistachio Nuts, Green-almond

tree☀️ full sun💧 low water❄ Hardy: Zone 7a – Zone 10b

Climate Match for your location

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A long-lived deciduous tree prized for its edible nuts, which develop inside a distinctive hull and require hot, dry summers to mature fully. Pistachios are drought-tolerant once established and thrive in arid climates with minimal input, making them excellent for water-conscious permaculture systems.

Why grow it

Pistachios offer reliable production in hot, arid regions where many other nut trees struggle, with lower water demands than almonds or walnuts once established. The tree's long productive lifespan (50+ years) and minimal pest and disease pressure in suitable climates make it a low-maintenance perennial crop. However, they require consistently hot, dry summers and are less productive in humid or cool climates compared to temperate nut alternatives.

Watch out for

Pistachios require a pollinator tree (typically a male cultivar) for reliable nut production, so plan for at least two compatible trees. Trees take 7-10 years to reach productive maturity and may not fruit consistently in their first decade. Soil salinity can accumulate over time in arid regions, so periodic soil testing helps maintain long-term productivity.

Overview

Form
Rounded
Growth Rate
moderate
Size
25–35′ tall × 20–30′ wide
Dormancy
deciduous
Family
Anacardiaceae
ediblewildlife benefitwindbreak

Native Range

Central Asia and Middle East

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Harvest Season

J
F
M
A
M
J
J
A
S
O
N
D

Edible Parts

nut

Season of Interest

SpringSummerFall

Notable Cultivars

Kerman is the most widely grown commercial cultivar worldwide, valued for consistent yields and large nuts. Smaller-scale varieties like Peters and Red Aleppo are also popular and often used as pollinizers for Kerman.

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Companion Planting

Plants well with