Temperature:

Glass emerald is a very cold intolerant plant. If the temperature drops below 10 ℃, the leaves of glass emerald will turn yellow slowly, and some leaves will wither. The best growth temperature in winter is above 13 degrees to ensure that the branches and leaves of glass emerald are evergreen, and the flowers of glass emerald will bloom continuously

Watering:

In winter, we can reduce the amount of water for the emerald, as long as the soil is kept slightly wet, but there should be enough moisture in the air. Especially in northern winter, it is very dry indoors and outdoors, so we should often humidify the air and sprinkle water around the plants with a watering can, so that the leaves of the emerald can remain green, whether sprayed or poured, The water temperature should preferably be the same as the indoor temperature

Illumination:

In winter, the glass emerald also needs plenty of sunshine, and the flowerpot should be moved frequently so that each side of the glass emerald can be exposed to the sunshine, which can effectively prevent the overgrowth of the glass emerald and maintain the beauty of the glass emerald shape

Fertilization:

Glass emerald will also bloom in winter at a suitable temperature, and fertilizer should be applied once 15 days after flowering. Special fertilizer can be selected. However, the amount of fertilizer should not be too sufficient, otherwise it will also cause the overgrowth of glass emerald