Should you water your big trees?

Homeowners should ensure proper watering of mature trees, especially at the end of summer when rainfall is limited. Drought and climate change contribute to the need for additional water, impacting native species in the Pacific Northwest. The western red cedar faces significant threats and is expected to decline, making it crucial to monitor tree health. Signs of stress include yellowing leaf tips, which suggest the need for watering, while yellowing of the interior may not indicate a water shortage. Additionally, heavy cone production can signal that trees are under stress and trying to reproduce as a survival strategy.

Watering should be implemented slowly and deeply over several days to provide effective hydration. Local horticulturists recommend assessing trees regularly to determine their watering needs. Proper care can help sustain these vital trees in changing environmental conditions.