Irises are a beautiful and versatile flower that can be grown in many different climates. They do best in full sunlight, but can also tolerate some shade. When it comes to watering, there are three key times when irises need water. When first planted, the soil should be kept moist until the roots have taken hold.
This usually takes two to four weeks. Once established, reduce watering until the winter or fall rains begin. During periods of drought, water them deeply every three or four weeks, depending on the temperature.In early spring, natural rainfall is usually enough to keep irises hydrated. If there is no rain or snow, supplement the irrigation every two weeks.
For irises that bloom again in summer and fall, they will need more water to develop stems and flowers. Japanese irises need a lot of water in spring, less in summer and much less in fall and winter.To ensure that your irises are properly watered, make sure that the soil has good drainage to prevent them from getting wet feet. Amend the soil with compost or other organic matter to help retain moisture and provide nutrients.With proper care and attention, you can enjoy beautiful irises in your garden for years to come!.