When to Sow Sunflower Seeds
If you want to know when to sow sunflower seeds and some small experiences in plant cultivation regarding sunflower sowing time and methods, let's learn about them together.
Sunflower seeds are better sown between March and April in spring, as well as between August and October in autumn. The climate temperature during these two periods is more suitable, allowing the seeds to germinate better after being planted and benefiting the growth of young 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: pre-soak the seeds to absorb enough water, then scatter them directly on the soil surface and cover them with a thin layer of soil.
Sowing Time for Sunflower Seeds
Sunflower sowing can be done in spring, summer, and autumn, as long as you avoid the cold winter. Sunflowers prefer a warm environment, and the low temperature in winter can easily freeze the young seedlings even if they sprout. However, the best sowing time is between March and April in spring and between August and October in autumn. The climate temperature during these two periods is more suitable, allowing the sunflower seeds to germinate better and the young seedlings to grow vigorously, promoting more robust growth.
Sowing Method for Sunflower Seeds
1. Prepare potting soil: Sunflowers prefer a loose, breathable, and fertile soil environment. It is necessary to prepare suitable soil in advance when sowing. A mixture of garden soil, river sand, and an appropriate amount of compost soil can be used. The prepared soil should be disinfected. Also, make sure to water the soil thoroughly in advance to keep it moist.
2. Seed treatment: It is recommended to pre-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 remove them after one day to dry in the shade.
Sowing Time for Sunflower Seeds
3. Sow into the soil: Once the soil is prepared and the seeds are soaked, you can proceed with sowing. The method is simple: evenly scatter the sunflower seeds on the soil surface and then cover them with a thin layer of fine soil. After sowing, place them in a well-ventilated and adequately lit environment.
4. Post-sowing care: Sunflower seeds can only germinate at temperatures above 18 degrees Celsius. Therefore, temperature control is necessary after sowing. If the temperature is too low, you can cover it with plastic wrap to promote faster germination.
The above (Green Plant Enthusiast Network) introduces the full content of when to sow sunflower seeds and the sowing time and methods for sunflowers, hoping it can help you. Also, we hope everyone will visit the Green Plant Enthusiast Network more often to see more green plant and flower experience knowledge!