1. Which side is it?The tip of the sunflower is the small end. When planting, it is best to plant the tip downwards. In this way, roots will grow from the tip and can better take root in the soil, providing convenience for later growth. The end opposite to the pointed end is the big head end. That part will grow the embryo, which can break through the soil and grow upward to grow into a seedling. When planting, the two ends are easy to distinguish, but there is no big restriction on which end to plant. It doesn’t matter if the big end is facing down or placed flat, it will naturally grow roots and sprout. 2. Precautions1. Before planting the seeds, you need to prepare a suitable substrate, which must be breathable, drainable and nutritious. You can use garden soil, coarse sand, etc., so that the germination rate can be guaranteed after planting. Do not use heavy soil, otherwise it will be difficult for germination and emergence. 2. You also need to pay attention to maintenance factors. After planting, pay attention to light and provide sufficient sunlight. This can increase the overall temperature and promote the sunflower to grow as soon as possible. |
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