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How to Grow and Care for California Black Walnut

California Black Walnut, also known as California Walnut, Southern California Black Walnut, Northern California Black Walnut

California Black Walnut requires some attention to thrive but isn't overly complex to care for. Key care points include providing well-drained soil to prevent root rot and ensuring ample space for its expansive root system. California Black Walnut also demands full sun exposure to facilitate its growth and health. Regular watering is essential during its establishment phase, but mature trees exhibit considerable drought tolerance.

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Watering schedule: Every 2-3 weeks

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Sunlight Requirements: Full sun

In This Article

Planting and Growing California Black Walnut

ToughnessHigh
Care LevelLow
Care DifficultyModerate
LifespanPerennial
Watering ScheduleEvery 2-3 weeks
Sunlight RequirementsFull sun
Soil pH6-7
Hardiness Zones
7-9
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