Can marigolds bloom in winter?

1. Can be opened in winter

Generally speaking, the natural flowering period of marigold is from July to October. The exact flowering time may vary slightly due to differences in region and variety. However, it generally does not open in winter. However, since a better environment can now be provided for its opening, the flowering period can be extended, which means that it can bloom in winter. However, this situation is relatively rare and requires patient care and sometimes a special environment, such as a greenhouse. Furthermore, chemical agents are sometimes used as an auxiliary.

2. How to promote its opening in winter

1. Temperature: Suitable temperature is the first factor to be ensured. If the temperature is very low, it will be very difficult to get marigolds to bloom. Specifically, the temperature needs to be kept above 20 degrees, but not exceeding 30 degrees. Too high a temperature is also not suitable for flowering. Within this range, it is easy to promote it to bloom. You can place it in the warmest place in the house for good results.

2. Light: Flowers need the help of sunlight to bloom, especially when the light conditions are not very good in winter. At this time, you should try to expose it to more light, and it is better to place it next to the window.

3. Appropriate ventilation: You can allow some ventilation, but the wind should not be too strong.

4. Chemical agents: Due to technological development, some special agents can regulate the flowering period and can be used in appropriate amounts.