1、 Which side down

Sunflower seeds are divided into small head and big head. Strictly speaking, the small head is planted downward, and the small head part grows the root, which can help to root into the soil, save the energy consumed during its growth, and accumulate energy for growth, which is beneficial to the later growth. However, in the specific growth life, it doesn't matter which end is planted downward, because the tender buds of plants will have phototropism, naturally grow towards the place with light source, and the roots will take root and grow downward. Therefore, when planting, it doesn't matter which end is downward. It's ok to lay flat, which will not affect the growth

2、 Planting method

1. Time: the best time is from March to April in spring, which is a period of mild climate and strong growth and germination

2. Pot soil: prepare proper pot soil, and use breathable small flower pots for flower pots. Change the pots after they grow up in the later stage. The soil is mainly breathable and loose, and it can also be drained

3. Planting: plant the seeds in the flowerpot and cover it with a thin layer of soil, about 2cm. Then press the soil tightly, pour water into it, and then put it in a place with good sunshine