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German Iris 'Sultan's Palace'
Iris germanica
'Sultan's Palace'
Growth Characteristics The German iris 'Sultan's Palace' is a perennial herbaceous plant that blooms with showy flowers ranging from red to purple, primarily from spring to early summer. This variety prefers dry, sunny environments and thrives in well-drained soil. When mature, it grows to a height of approximately 60–90 cm and is characterized by its dark blue, blade-shaped leaves. Propagation Methods 'Sultan's Palace' is primarily propagated by root division. The most suitable time for propagation is late summer or early autumn after the flowers have faded. Select healthy roots, cut them to a length of about 10–15 cm, dry the cut surfaces, and plant them in a new location. Cultivation Methods This variety grows best in sunny locations, and good soil drainage is essential. Before planting, mix an appropriate amount of compost into the soil to provide nutrients. Water regularly, but avoid excessive moisture. Mulching is also helpful to prevent weed growth. Use in the Garden 'Sultan's Palace' is an excellent choice for planting in the center of a garden due to its vibrant flowers. Planting it alongside irises of various colors creates a spectacular landscape. It is also suitable for use as a background plant and can create a unique atmosphere by harmonizing with other flowering plants. Important Pests and Control Methods German irises can be affected by several pests, including aphids and Iris japonica. Aphids can be controlled using insecticides, and since Iris japonica japonica is primarily caused by excessive moisture, it is important to ensure good drainage. Remove affected parts and, if necessary, use appropriate pesticides for control. Regular quarantine and maintaining cleanliness are recommended to avoid pests and diseases.
Plant Family
Iris family
Height
70cm
Spread
50cm
Colors
red
Bloom Period
June~July
Water Needs
commonly
Exposure
Sunny
Freezing Resistance
-20°C
German iris 'Velvet Robe'
Iris germanica
'Velvet Robe'
German iris 'Skating Party'
Iris germanica
'Skating Party'