Zinnias cannot survive the winter. To maintain zinnias in winter, you need to take measures to keep them warm to prevent the plants from freezing to death. You also need to stop watering and keep the soil dry. You also need to keep the zinnias dry. Move it to a warm room for maintenance, and control the indoor temperature between 20 degrees and 25 degrees so that the zinnia can survive the winter smoothly. Can Zinnia survive the winter?

1. It cannot survive the winter

Zinnia cannot survive the winter because it is not tolerant to severe cold. When maintaining Zinnia in winter , if the ambient temperature is below 0 degrees, the plants will be frostbitten, and in severe cases, the zinnia will die. You need to take measures to keep the zinnia warm immediately. You can use straw mats or plastic films to cover the plants.

2. Stop watering

Zinnias will enter a dormant state in winter. If they are watered at this time, water will accumulate in the soil, causing the zinnias to become dormant. The zinnias are waterlogged and rotten. You need to stop watering and keep the soil dry. You also need to place the zinnias in a brightly lit place so that the zinnias receive sufficient natural light.

3. Suitable temperature

When maintaining zinnias in winter, you can move them to a warm room for maintenance to avoid frostbite to the plants. It is also necessary to control the temperature of the environment at Between 20 degrees and 25 degrees, create a suitable growth environment for zinnias so that they can survive the winter smoothly. After spring, move the zinnias outdoors.

4. Maintenance methods

When maintaining zinnias in winter, you need to stop applying fertilizer to avoid fertilizer damage to the plants. You can wait until spring before fertilizing the zinnias. Fertilizer needs to be applied every other month to provide the zinnias with the nutrients they need to grow, and fungicides need to be sprayed regularly to keep the zinnias growing healthily.