What is the best month to sow sunflowers (sunflower seed planting method and time)

When to sow sunflowers

Generally speaking, the best season for sowing sunflowers is spring, which is April every year .

The specific sowing time of sunflowers varies due to different environmental factors such as regional climate. Generally speaking, sunflowers can be planted at a temperature above 8 degrees.

In North China, seeds are usually sown in March, and in Northeast China in April. In the south, seeds are sown more freely, and can be planted in March, June or July .

Because the weather in spring is pleasant and the temperature is relatively high, the chance of survival after sowing is much greater, but maintenance is more troublesome.

Proper watering and fertilization are necessary to allow the sunflower to take root and sprout faster, so if you want to grow sunflowers well, you must have confidence in your care.

Sunflowers have high requirements for light. After the seeds are sown, they need sufficient light to bloom. They also have a wide tolerance range for temperature, and are suitable for growing in an environment with a temperature of 15 to 30 degrees Celsius.

Since it has a relatively high demand for nutrients, only frequent fertilization can make it grow more vigorously.

Sunflower planting and breeding methods and steps

1. Choose the variety

Selection is an important thing, because there are many types of sunflowers, most of which are edible. The plants are relatively tall and not suitable for cultivation at home.

Therefore, it is best to choose a small sunflower variety, which will be easier to grow.

2. Seedling breeding

The purpose of seedling cultivation is to allow sunflower seeds to take root and germinate. Therefore, if you want them to germinate as quickly as possible, you must use a special seedling pot. Such a pot can allow sunflower seeds to take root and germinate faster.

Of course, you can also plant it directly in a large pot, but remember to cover the surface with a layer of plastic wrap after watering it thoroughly. This will keep the heat in and prevent the water from evaporating too quickly, and there is no need to add water during the germination period.

3. Transplant potted plants

After the sunflowers have taken root and sprouted, they will be transplanted. Because the special pots for raising seedlings are not suitable for the growth of sunflower seedlings, they must be watered thoroughly after transplanting to allow them to take root.

Then leave it there without watering for at least a week, allowing it to quietly and slowly begin to grow true leaves, two at a time, and the process will be very fast.