How to grow aster

Article Catalog

1. Soil:

2. Watering:

3. Temperature:

4. Lighting:

5. Things to note:

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Soil: Aster has strong adaptability to soil and can be cultivated in any soil except saline-alkali soil. It is best cultivated in sandy loam soil with a fertile texture. Watering: Aster is a shallow-rooted crop and is afraid of drought, so it needs to be watered regularly. When the weather is hot and dry, the frequency of watering can be increased. Temperature: Aster has strong cold tolerance, and the temperature should not exceed 25°C during cultivation. Light: It likes light by nature, but it is intolerant to strong light. If the light is strong, it must be shaded to avoid burning the plant.

1. Soil:

1. Soil:

Aster has strong adaptability to soil and can be cultivated in all soils except saline-alkali soil. However, it is better to choose sandy loam soil with fertile texture and good drainage as the cultivation plot.

2. Watering:

Aster is a shallow-rooted crop, afraid of drought and resistant to waterlogging. Regular watering is required during the cultivation period. When the weather is hot and dry, the frequency of watering can be increased to ensure the water needed for growth.

3. Temperature:

Aster likes a warm and humid environment and has strong cold tolerance. The temperature during cultivation should not be too high, preferably not exceeding 25°C.

4. Light:

Aster loves light by nature and can receive light all day long when the sun is mild. If the light is strong, shade should be provided to prevent the strong light from burning the plants.

5. Precautions:

1. Diseases:

The main diseases of aster are root rot and black spot. It mainly damages the base of plant stems and reed heads, causing leaves to die and roots to rot. In the early stage of the disease, it can be prevented and treated by spraying 50% thiophanate-methyl wettable powder 1000 times.

2. Pests:

The main pest is Spodoptera exigua. They will eat the leaves and twigs of aster, harm the leaves, branches and flowers of aster, and affect the growth of aster. Control can be carried out by spraying insecticides, or trapping and killing techniques can be used.

2. Watering:

3. Temperature:

4. Lighting:

5. Things to note:

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