What are the effects of prolonged exposure to sprinklers on eucalyptus?

Prolonged exposure to sprinklers can have both positive and negative effects on eucalyptus trees. On the positive side, consistent watering helps maintain soil moisture, which is crucial for young eucalyptus trees during dry periods. However, excessive irrigation can lead to waterlogged soil, depriving roots of oxygen and increasing susceptibility to root rot and fungal diseases.

Eucalyptus trees, native to arid regions, are adapted to drought conditions and may suffer from overwatering. Prolonged sprinkler use can also cause leaf burn if water droplets magnify sunlight, damaging foliage. Additionally, frequent wetting of leaves may promote fungal infections like powdery mildew.

To optimize sprinkler use, ensure deep but infrequent watering to encourage strong root growth. Adjust sprinkler schedules seasonally, reducing frequency in cooler months. Proper drainage and soil monitoring are essential to prevent waterlogging and maintain tree health.