Sunflower seeds can blossom in a month and sow and multiply too fast.

Today, I would like to introduce to you how sunflowers are sown and reproduced. here are the sunflowers that I breed with seeds. The flowers are in full bloom, and the seed germination rate of sunflowers is relatively high. The key to easy growth is the way to replenish water at the seedling stage.

When sowing, we should first prepare the heap soil of 1GUBG 2, and the river sand of 1GUP 3 or 1GUP 2 should be mixed and stirred evenly, and prepare a loose and drained seedling basin. Some granular stones can be placed at the bottom of the basin, so as to avoid stagnant water in the soil. Finally, the mixed sandy soil should be put into it, and the soil should be watered first.

Before seed cultivation, flatten the soil first, and finally spread the sunflower seeds evenly, and then sprinkle a thin layer of soil on the top, about one or two centimeters, slightly flatten the soil, and then finish spraying and moisturizing the soil. put it in a well-lit and airy place.

Sunflowers are very suitable for cultivation in warm seasons, and the temperature is about 20 degrees. Keep the soil moist and avoid drought during germination.

This is three days after the growth of small buds, it is necessary to keep the soil moist during conservation, but these seedlings are too fragile to directly water, prepare a tray, water the basin soil to slowly absorb water, all the water on the tray has been absorbed dry, this method is soaking basin, the early stage of seedling growth is to use the method of soaking basin to replenish water to the soil.

The seedlings of these sunflowers grow very densely. In about 12 days, the seeds of these sunflowers begin to grow tender leaves. Continue to replenish it with water and keep the soil moist. At this time, it is necessary to slowly increase the light and put it in a position with scattered light to avoid excessive exposure.

This is a 25-day-old sunflower seedling, which has grown about four leaves, but it is still very delicate, and now the branches and leaves have been classified as strong, but in order to prevent the seedlings from lodging, remember to continue to soak it, and gradually increase the light at the seedling stage to avoid shade conservation, otherwise the seedlings will grow very weak.

After 27 days, the sunflower seedlings have grown relatively strong. At this time, you can irrigate them with small water, and do not use big water, otherwise the seedlings are easy to lodge. This has been growing for a month, and now they have grown relatively strong. Pull up a tree and have a look. It has grown a small root system.

After the seedlings of sunflowers grow very strong, it is necessary to slowly reduce watering, and the soil will remain dry and thoroughly for more than a month. It is very easy to sow sunflowers and raise them to blossom. After a month, they can be transplanted.

Prepare a loose and drained flowerpot and put it in sandy soil to transplant sunflowers. The seedlings of these sunflowers can be carefully pulled up. Do not plant too many in a flowerpot, but usually plant two or three. If it is a relatively large pot, plant one tree every ten centimeters or so to maintain a certain plant spacing.

After sunflowers are transplanted and planted, the soil is properly buried and the flowers are pinched directly, so that more nutrients can be preserved, too much consumption can be avoided, tops are removed properly, and some flower buds are removed, which can promote branches.

The soil should be watered thoroughly, and after it has been watered, it should be planted steadily and placed in a sunny place. Six days later, these sunflowers will bloom again. Now the sunflower plant is still relatively small, so be sure to remove the first batch of flowers, all the flowers and some longer stems. Removing the flowers can promote continuous branching.

14 days after flowering, it has grown very vigorously, and it has a lot of branches. If you want to make sunflowers grow more exuberantly, you have to keep branching. As long as the basin soil is dry and thoroughly watered, sunflowers have a certain drought tolerance and do not need frequent watering.

By mastering these methods, you can also plant sunflowers all over the balcony. Then you can use the cut sunflower stems to cut directly into the soil to propagate.