How to grow German iris

Article Catalog

1. Soil

2. Moisture

3. Fertilization

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Soil: German iris likes relatively loose and slightly alkaline soil, so it is recommended to use sandy loam soil with a pH between 7.0-7.2 for cultivation. Moisture: It is necessary to provide sufficient moisture during the growth period, control watering after flowering, and drain water promptly after rain. Fertilization: It needs sufficient nutrients during the growth period, so a top dressing is required.

1. Soil

1. Soil

German iris likes relatively loose soil conditions, so it is recommended to use sandy loam soil for cultivation. It does not have high soil pH requirements, but it grows best in slightly alkaline soil. Flower lovers who have the conditions can use lime powder to increase the pH of the soil to 7.0-7.2, which will make it grow faster and better.

2. Water

During the growth period, German iris needs to be provided with sufficient water to meet its growth and development needs; after flowering, the frequency of watering can be controlled. After it rains, you need to carefully check whether there is any rainwater residue in the soil. If there is any, it should be removed in time to avoid waterlogging.

3. Fertilization

It needs sufficient nutrients during the growth period, so it needs to be topdressed. Fertilizer should be applied thinly and frequently to avoid damaging its root system.

2. Moisture

3. Fertilization

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