Watering every 5-10 days is usually adequate for established shrubs. Visit the Lawn Care page for lawn watering tips. Avoid sprinklers that throw water high into the air to avoid evaporation and wind drift. Avoid watering the leaves of plants and shrubs because this creates ideal conditions for diseases. Use soaker hoses or drip irrigation for planting beds to apply water slowly to the soil near the plant roots.
Proper drainage is an important issue when irrigating so as to reduce the occurrence of root rot.
Do not rely on an automatic schedule. Adjust settings frequently based on need. Inspect all irrigation equipment frequently and perform necessary repairs. The City's Water Conservation department also has an Efficient Irrigation Rebate program to apply for. Privacy Statement 2001 City of Austin, Texas .