Nandina domestica should be cultivated in deep, fertile and loose soil.Among them, the slightly acidic sandy soil rich in humus is more suitable for its growth.
It likes damp environment and can be cultured in a ventilated and bright place indoors.But in autumn, direct sunlight is needed, which will make the leaves more red.
It can withstand high temperatures as well as severe cold.It is best to control the temperature at 16-25 C in summer, spring and autumn, but if the temperature exceeds 30 C in summer during the seedling period, it needs to be properly cooled, otherwise it is not conducive to its growth.In winter, it can be controlled at about 10 degrees Celsius.
It is resistant to water and drought, and the requirement for watering is not strict, but it is not suitable for water accumulation, and it is OK to water dry and wet.In winter, when the temperature is low, Nandina domestica should pay attention to water control when it enters dormancy.
It likes fertilizer, especially needs a lot of phosphate fertilizer and potash fertilizer.Nitrogen fertilizer is not suitable for too much, otherwise it will make the branches too thin, and it is difficult to red leaves.
