1、 Planting method

1. Seed selection: before planting saffron, you need to select appropriate seeds, select plump and plump seeds, and screen out some small shriveled seeds. In order to improve the germination rate of seeds, after selecting seeds, it is necessary to promote germination first. Soak the seeds in warm water for 1-2 days, so that the seeds can absorb water and expand. Then take them out and put them on wet gauze to promote germination

2. Soil preparation: suitable soil can promote growth. Loose and fertile soil should be prepared before planting. River sand and humus soil can be mixed, and a certain base fertilizer can be applied to provide nutrition. It can not be used directly after preparation. It can be exposed to the sun for disinfection first

3. Sowing: sow the germinated seeds into the soil with appropriate planting density, not too dense or too sparse. After sowing, it shall be covered with a thin layer of soil, properly supplied with water, kept moist, placed in a warm astigmatism environment, pay attention to ventilation, and seedlings can emerge in a period of time, and then do a good job of maintenance and management

2、 Can it be planted indoors

Saffron can be planted indoors in the form of potted plants. The operation is not very troublesome. Just pay attention to the surrounding temperature, and the germination rate is still very high. When the seedlings grow stably, they should be placed indoors in a place with bright sunshine and exposed to more sunlight to maintain their growth