Open the seedling block into the seedling box and add proper water to keep the seedling block moist.
Generally speaking, there is a groove in the middle of the seedling block. Place 1-3 seeds in the groove, spray water properly, and the deep planting or shallow planting depends on the type of flowers and plants.
After sowing, the cover of the seedling box shall be covered. After germination, the appropriate temperature shall be selected for ventilation. When the temperature is high in summer, the cover can be opened earlier, and later in spring and winter. In addition, we should control the overgrowth of flowers and plants, pay attention to ventilation and light
Place the seedling block in a place with sufficient light to prevent penetration of non soil parts, and separate the seedling blocks from each other to prevent rooting. However, if the temperature is too high, it is better to put them together, which can prevent the seedlings from water shortage caused by too fast water loss of the substrate.