1. Soil: the soil used by the queen of violet should be breathable enough, or its root system can not breathe and grow. Can use peat, cinder and part of perlite mixed soil, but also in the soil to apply some fertilizer.
2. See the light: usually try to put it in a good light position, raise it outdoors or put it on the indoor windowsill. If the light is enough, the leaves will change color, and the plant type will be very compact.
3. Water supply: when the soil used is dry, water it as soon as possible. After it is dry, water it thoroughly. Water it once a month. Do not pour water on the leaves when supplying water. Try to control the water in winter.
4. Winter: after the beginning of winter, the temperature should be increased appropriately. The temperature should not be too low. The room temperature should be kept at 5 ℃. If the temperature is below - 4 ℃, it will be easily frostbitten.
Reproduction is generally carried out by using leaves. When it grows, cut off the leaves with good growth and fullness, and place them on the windowsill and other ventilation places for drying. Prepare some clean sand and keep it moist. Put its leaves up flat, and then put them in a cool place, about 10 days will grow new fibrous roots.
