1. Soil

For breeding of Zinnia minor, fertile soil with good drainage shall be used, and heavy clay with poor drainage capacity shall not be used

2. Temperature

It likes to be warm. The best growth temperature is 18-21 ℃. It needs to keep warm when the weather is cold and cool when the weather is hot. In addition, its germination temperature is 21-22 ℃, which can not be too low or too high, otherwise it will be difficult to germinate

3. Illumination

It has no high requirements for light, but it's best to have enough scattered light. It can also grow in semi Yin conditions, but it can't grow very fast