Arizona pine (Pinus arizonica)
Care, watering, light and tips for Arizona pine on Floravia.
Quick facts
- Family: Pinaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Full sun
- Temperature: -20–30 °C
- Toxicity: Toxic to pets
About Arizona pine
The Pinus arizonica, commonly known as Arizona Pine, is a large and robust coniferous tree native to the southwestern United States and Mexico. It features rough, dark bark and long, clustered needles that give it a dense and majestic appearance. It is ideal for parks, large gardens, and reforestation projects in suitable climates.
Native range
Southwestern United States and northern Mexico
Care tips
This pine thrives in full sun for optimal growth, requiring at least six hours of direct sunlight daily. It is drought-tolerant once established, but young trees benefit from regular watering during dry spells. It prospers in well-drained soils, preferably sandy or rocky, and does not tolerate waterlogging. A common mistake is planting it in heavy, poorly drained soils, which can lead to root rot.
How to save a dying Arizona pine
- Warning signs
- Yellow needles falling, dry shoots, excessive resin (stress signal).
- First aid
- Check watering (well-drained soil, not waterlogged). Protect from intense direct sun if young. Look for pests.
- What kills it
- Overwatering (suffocates roots) or chronic lack (dehydration). Clayey soil and poor drainage.
- Can it be saved?
- Yes, if roots are not rotted. Act quickly by correcting watering and soil drainage.