Drought Tree Care

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Tree Care Tips

Mature trees can become stressed during times of drought. Drought-stressed trees are more prone to damage from diseases and insects. Check trees regularly for signs of stress and follow our watering instructions to help them during the current drought.

Signs of Stress:

Wilting or drooping leaves that do not return to normal by evening.
Curled or yellow leaves that fold or drop.
Foliage that becomes grayish and loses its green luster.

Watering Instructions:

Mature trees: Coil a dripline or soaker hose under the outer edge of the tree canopy. Water once a month until the soil is moist to a depth of 12 inches (approximately two hours).
Young trees (1-3 years old): Build a soil berm around the outer edges of the root zone. Fill the basin with a 5 gallon bucket three times per week.

Additional Resources:

Save Our Water - Watch helpful videos and learn tree care tips to keep your trees healthy during a drought.
Canopy - Explore general and drought tree care resources, local tree species and arborists, and view regulations for Mountain View trees.
University of California Drought Tips - A detailed read on how to keep plants alive during a drought. View more water wise gardening reading material.
Mountain View Parks Division - Speak to a specialist at (650) 903-6326.

Free Tree Programs

Arbor Day Tree Giveaway Program
Spruce up your yard with a new tree. Eligible residents can receive a free pre-approved tree delivered by City staff to plant anywhere in their yard. Program registration is open annually from January to March. Learn more about the Arbor Day Tree Giveaway Program or call the Forestry Division at 650-903-6326 for additional details.

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