Soak the seeds in warm water for about half a day or a day. Observe the seeds until they are swollen.
Because the seeds of Qilixiang are too flat and small to put into the pot, you can find a pair of tweezers or toothpicks. If a toothpick is used, a part of the toothpick can be moistened with water, and the seeds can be slowly pasted onto the toothpick, put them into a basin, and then glue the seeds one by one to cover the substrate, and then put the flowerpot into the water, so that the water depth is half of the height of the flowerpot, and let the water slowly soak up.
The larger seeds, which are easy to pick up, can be directly placed in the substrate and ordered at a spacing of 3 × 5cm. Covering the substrate, the thickness is two times three times that of the seed. After spraying, the substrate can be drenched by spray. After the basin is dry, the water should be drenched, and the intensity of the water should not be too large, so as not to rush the seeds.
After sowing in spring and autumn and winter, when the temperature is low, the plant and pot soil can be wrapped with plastic film; when the seedlings grow, cut the plastic film in time, but pay attention not to take off the whole film. Before 9:30 in the morning, or after 3:30 in the afternoon, let the seedlings receive the sun's light, and receive the early light of photosynthesis, so that the seedlings will not be too weak; when most of the seeds are out of the seedlings, it is necessary to remove the diseased or unhealthy seedlings from the basin, leaving a good growth distance for the growing and robust seedlings; when most of the seedlings grow three or more The leaves can be transplanted.
Before sowing, the seeds should be selected first. The selection of seeds is very important for sowing.
1. The best choice for seed is Xinzhong in that year. The longer the seed lasts, the less easy it will germinate.
2. Pay attention to observation when selecting seeds, and do not use "old, weak, sick and disabled" seeds, otherwise the seeds will not germinate.
3. Select seeds without diseases and insect pests.
