The tip of sunflower is also the end of the small head. When planting, it is better to plant it with the tip facing down, so that the tip will grow roots, which can better take root in the soil and provide convenience for later growth. The opposite end of the tip is the big end, which is able to grow germs, break through the soil and grow up, and grow seedlings. At the time of planting, the two ends are well differentiated, but there is no too big limit on which end to plant, even if it is big head down or flat, it doesn't matter, and it will sprout naturally.
1. Before the seeds are planted, it is necessary to prepare a suitable substrate, which is required to be able to ventilate, drain and nourish. It can be prepared with garden soil and coarse sand, etc., so that the germination rate can be guaranteed after the seeds are planted, and the clay heavy soil can not be used, otherwise it is difficult to sprout.
2. We also need to pay attention to the factors of good maintenance. After planting, we need to pay attention to the light and give enough sunlight to improve the overall temperature and promote the growth of sunflowers as soon as possible.
