1、 Soil

It is easy to breed saffron in loose, nutrient sufficient and water friendly soil. Generally, sandy loam is often used. Sandy loam can meet its growth needs and make it grow stronger. In addition, the soil should be clean and disinfected before use

2、 Moisture

In the whole growth process of saffron, it is necessary to ensure that the soil is sufficiently moist. The watering time need not be too strict, just wait until the soil layer becomes dry and start watering. However, the amount of water should not be too much, so that there is ponding in the basin for storage, which will lead to the decay of its roots. It should not be too dry, which will affect the normal growth of plants

3、 Temperature

Saffron likes a high temperature environment. The temperature required during the day and at night is different. It is suitable for the temperature of about 18 ℃ - 28 ℃ at night. Neither too high nor too low temperature is suitable for the maintenance of saffron. Proper temperature control is more conducive to the growth of plants

4、 Illumination

It likes a mild, humid and semi shaded environment, which is not suitable for growing in an environment with strong sunlight. It can be placed on the balcony, but when the light is strong at noon, it's better to cover it appropriately