German iris

Iris × germanica

Growth Characteristics
It thrives primarily in dry, sunny locations. It grows to a height of approximately 60–120 cm, and flowers bloom in various colors. Flowering occurs between spring and early summer, with rhizomes spreading horizontally underground.

Propagation Methods
It is mainly propagated by rhizome division. After the flowers have faded, the rhizomes are dug up and separated during the summer, then replanted in a suitable location. While it can also be propagated by seeds, rhizome division is generally a faster and easier method.

Cultivation Methods
 - Soil: It is important to select soil with good drainage. It is recommended to mix in sandy soil or leaf mold.
 - Sunlight: It must be planted in a location with sufficient sunlight. It requires at least 6 hours of sunlight per day.
 - Watering: It is important to ensure good drainage and avoid excessive moisture.
 - Fertilizer: Using slow-release fertilizer in the spring helps with flower development. Use in the Garden

Due to the variety of flower colors and relatively large size, it is widely used for landscaping purposes. Planting it in flowerbeds, along borders, or on slopes can create a beautiful spectacle. It also pairs well with other perennial plants for harmonious arrangement.

Important Pests and Diseases & Control Methods - Diseases: Diseases such as rot and leaf spot may occur. To prevent this, cultivate the plant in a well-ventilated area and immediately remove any diseased parts. Use an appropriate fungicide if necessary.
 - Pests: Small insects, such as aphids, may appear. To prevent these pests, observe the plant periodically; if detected early, soapy water or an appropriate insecticide can be used.

With regular care and attention, the German iris will grow in a beautiful and healthy state, adding beauty to your garden.

Plant Family	Iris family
Height	60~90cm
Colors	Yellow, purple, brown
Bloom Period	April~May
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-20°C

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Iris × hollandica

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Iris virginica