How to grow dahlias

Article Catalog

1. Soil

2. Sunshine

3. Watering

4. Temperature

5. Fertilization

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Soil: Use loose and well-drained sandy loam to grow dahlias. Sunlight: There should be enough light. Watering: Increase the amount of watering during the growth period, and water once a day when the temperature is high. Temperature: The most suitable growth temperature is 10-25℃. Fertilization: Fertilize once every 10-15 days during the seedling stage, and again one week after budding. Do not fertilize when the temperature is high.

1. Soil

1. Soil

It is best to choose loose and well-drained sandy loam soil for dahlia cultivation. Try not to use heavy soil. It can be mixed with leaf mold soil, sandy soil and vegetable garden soil.

2. Sunshine

It should be raised in a place with sufficient light, preferably more than 6 hours of light, which can make it grow better and the flowers will be fuller. ; If there is insufficient sunlight, the growth of leaves and flowers will be affected.

3. Watering

In During the growth period, increase the amount of watering. Water once a day when the temperature is high. You can also spray water around to increase the air humidity. Do not make it too dry or wet. Generally, the amount of water should be increased during the growth period and reduced during the seedling stage to avoid dwarfing.

4. Temperature

Dahlias do not have strict temperature requirements during the growth period. Generally, they can grow normally if the temperature is controlled at 5-35°C. The most suitable growth temperature is 10-10°C. 25℃, if you want it to grow better, control it to the most suitable temperature as much as possible.

5. Fertilization

From it Fertilizer should be applied every 10-15 days during the seedling stage, and again a week after flower buds appear. It is best not to fertilize when the temperature is high. The amount of fertilizer applied should be determined based on its growth. If the leaves are lighter in color, it may be due to lack of fertilizer. If the leaves are yellow and scorched, it may be due to excessive fertilization. The leaves are green and thick, which is a sign of proper fertilization.

2. Sunshine

3. Watering

4. Temperature

5. Fertilization

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