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Iris 'Immortality'
Iris
'Immortality'
Iris 'Immortality' (Iris germanica 'Immortality') is a unique variety featuring showy white flowers. This variety is characterized by blooming twice, in late spring and early autumn; the autumn flowers, in particular, emit a more intense fragrance than other varieties, making them beloved by many gardeners. - Growth Characteristics: - It thrives best in sunny locations with ample sunlight and prefers well-drained soil that maintains moderate moisture. - It possesses strong cold and heat tolerance, capable of withstanding hot summers and cold winters. - Propagation Methods: - It is primarily propagated by root division. This process is most effective towards the end of summer or between late summer and early autumn. - It is recommended to replant the divided roots immediately. - Cultivation Methods: - Before planting, mix organic fertilizer into the soil to improve soil fertility. - When planting, ensure the top of the roots are exposed above the soil to prevent rot. - Regular watering and weed removal are required. Overwatering should be avoided. - Use in the Garden: - It is widely used in gardens as a border plant or for centerpiece decoration. - It pairs well with other perennials and creates a beautiful landscape by harmonizing with other flowers, especially those blooming in early spring. - Major Pests and Control Methods: - It can be damaged by pests such as red spider mites and aphids; it is recommended to use appropriate insecticides to prevent this. - If fungal diseases occur, improve ventilation and drainage, and use appropriate fungicides if necessary. - It is important to detect and respond to pests and diseases early through regular plant observation. Iris 'Immortality' is a plant with special charm in the garden due to its unique beauty and the fact that it blooms twice. It can be kept healthy with proper care and sufficient attention.
Plant Family
Iris family
Height
60~90cm
Spread
30~60cm
Colors
white
Bloom Period
May to July
Water Needs
commonly
Exposure
Sunny
Freezing Resistance
-10°C
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