When to Sow Sunflower Seeds
This article summarizes the topics of when to sow sunflower seeds and the timing and methods of sunflower planting in the field of green plants and flowers, followed by detailed sharing.
Sowing sunflower seeds between March and April in spring and August to October in autumn is better. The climate temperature during these two periods is more suitable, which allows the seeds to germinate better and is conducive to the growth of seedlings. In fact, sowing in summer is also possible, as long as you avoid the cold winter, they can grow well. The sowing method is also simple, soak the seeds in advance to absorb enough water. Then scatter them directly on the soil surface and cover with a thin layer of soil.
Sowing Time of Sunflower Seeds
Sowing sunflowers in spring, summer, and autumn is acceptable, as long as you avoid the cold winter. Sunflowers prefer a warm environment, and the low temperature in winter can easily damage the seedlings even if they sprout. However, the best sowing time is between March and April in spring and August to October in autumn. The climate temperature during these two periods is more suitable, allowing sunflower seeds to germinate better and seedlings to grow vigorously, promoting more robust growth.
Method of Sowing Sunflower Seeds
1. Prepare Potting Soil: Sunflowers prefer a loose, breathable, and fertile soil environment. Suitable soil must be prepared in advance for sowing. A mixture of garden soil, river sand, and an appropriate amount of compost can be used. The prepared soil should be disinfected. Moreover, the soil should be watered thoroughly in advance to keep it moist.
2. Seed Treatment: It is recommended to soak the sunflower seeds before planting to allow them to absorb enough water, which can promote faster germination and significantly increase the germination rate. Simply soak the seeds in clean water and take them out to dry in the shade after one day.
Sowing Time of Sunflower Seeds
3. Sowing into Soil: Once the soil is ready and the seeds have been soaked, sowing can proceed. The sowing method is simple: evenly scatter sunflower seeds on the soil surface and then cover with a thin layer of fine soil. Place them in a well-ventilated and adequately lit environment after sowing.
4. Post-Sowing Care: Sunflower seeds can only germinate at temperatures above 18 degrees Celsius. Therefore, temperature control is essential after sowing. If the temperature is too low, cover with plastic film to promote germination.
The above information on when to sow sunflower seeds and the timing and methods of sunflower planting is provided for everyone to learn and understand!