When to sow petunias

Article Catalog

1. When

2. Precautions

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The most suitable time for sowing this type of plant is February to March every year, because the temperature suitable for germination of this type of plant is about 18-25℃, and the most suitable temperature for its growth is 22-34℃. Sowing at this time You can see the flowers blooming in summer. In addition, when sowing, you can use pastoral soil, leaf mold soil and some sandy soil to prepare flower soil. Before sowing, the flower soil needs to be watered thoroughly. After sowing, the moisture of the seedlings must be ensured to avoid the normal germination of the plants caused by the flower soil being too dry.

1. When

1. When

The temperature suitable for the germination of this type of plant is about 18-25℃, and the most suitable temperature for its growth is 22-34℃. As long as the maintenance temperature is suitable, it usually takes 3-7 days. New sprouts can be sent out, so if it is sown in a natural climate, it is recommended to sow in spring every year when the temperature warms up. The seeds sown at this time can bloom in time for summer. Of course, if the maintenance conditions are in place, you can also choose to advance in advance. Planting.

2. Precautions

Flower soil: It is recommended to use high-temperature sterilized mixed soil. The mixed soil can be prepared from pastoral soil, leaf mold soil and a little sand. After sowing, there is no need to turn the soil. Just press it lightly and place it in a cool and ventilated place to germinate.

Water supply: Before sowing, the flower soil needs to be watered thoroughly. After sowing, the moisture of the seedlings must be ensured to avoid the normal germination of the plants caused by the flower soil being too dry.

2. Precautions

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