Mt. Atlas mastic tree
Pistacia atlantica · Anacardiaceae
📷 איתן פרמן · CC BY-SA 3.0
The gardener's calendar
In autumn, ease off feeding and take the chance to clean up around mt. atlas mastic tree and prepare for winter.
ID card
- Foliage
- Deciduous, compound, light green
- Flowering
- April-May, small discreet reddish flowers
- Fruits
- Fleshy drupes with reddish to brownish color
- Mature size
- 10 m height, spreading and robust habit
- Growth
- Moderate to slow, very hardy and resilient
- Hardiness
- Excellent, tolerates -15 °C and below
- Origin
- North Africa, Atlas mountains
- Soil type
- Very well-drained, calcareous, tolerates aridity
✓ Taxonomy verifiedSource: AI estimate · hardiness: reliability medium.
Expert tips
The key tip
Pistacia atlantica establishes slowly over its first 3 years but tolerates aridity and Mediterranean heat without breaking a sweat. Minimize watering in years 2-3 to force deep rooting.
The common mistake
Don't confuse hardiness with indifference: at -10°C it survives, but flowering fails in cold regions or with too much water—this is a dry-climate tree.
The pro's trick
Plant it in hot, sunny spots where little else thrives: it becomes a natural water resource with a highly efficient taproot system.
Care
Sunlight
Plant your Atlas pistachio in full sun for optimal growth and generous fruiting. This Mediterranean species needs maximum heat and light. Avoid shaded locations or areas too exposed to cold north winds.
Watering
Once established (after 2-3 years), watering is rarely necessary. At planting time, water regularly during the first summer to encourage root establishment. Afterward, water only during prolonged drought periods; this species tolerates aridity very well.
Soil and drainage
Choose very well-drained, poor to average soil, ideally calcareous or neutral. The pistachio dreads stagnant water and overly moist soils. Amend your planting mix with sand or gravel if your soil is heavy or clayey.
Pruning
No pruning is strictly necessary if you let the tree grow naturally. Simply remove dead, diseased, or obstructive branches in winter or late autumn. Avoid heavy pruning; the species heals slowly.
Fertilizing
Regular fertilizer applications are not essential. A light contribution of compost or organic matter at planting time is sufficient. In poor soil, a modest annual application of organic fertilizer can support growth, but remains optional.
Diseases and pests
The Atlas pistachio is very disease-resistant. Watch for root rot in cases of prolonged excessive moisture. Pests are few; occasional vigilance is generally enough. Good air circulation and optimal drainage prevent most problems.
Did you know?
The Atlas pistachio, cousin of the true pistachio, was revered by the Berbers of the Sahara as a tree of resilience and longevity. Its fruits contain an edible seed, though far less flavorful than that of Pistacia lentiscus. Some thousand-year-old specimens still survive today on the peaks of the Moroccan and Algerian Atlas, silent witnesses to the history of the Maghreb.
Where to buy it
Best planted in autumn so the roots settle in before summer, or in early spring once the frost has passed. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, October, November.
Add this plant to my garden →Plants from the same family
- Mastic treePistacia lentiscus
- Staghorn sumacRhus typhina
- Smoke treeCotinus coggygria
- Peruvian peppertreeSchinus molle
- Chinese pistachePistacia chinensis
- PistachioPistacia vera
Tips generated and checked by Viridia — adapt them to your local climate.