How to keep lily bamboo in winter to survive the winter safely

Lily bamboo is an evergreen shrub of the genus Dracaena in the Asparagaceae family. It is native to tropical regions such as Madagascar. It likes to grow in warm and humid environments and has poor cold resistance. So how can we grow lily bamboo so that it can survive the winter safely? Let’s learn more about it below.

1. Temperature control

The suitable temperature for the growth of lily bamboo is 20-28℃, and it needs to be kept above 10℃ in winter, otherwise the plant may be affected by frost damage. In cold northern regions, it is recommended to move the lily bamboo to a heated room indoors for maintenance.

2. Lighting management

Lily bamboo likes light, but prefers a semi-shady growing environment, so it is enough to ensure bright scattered light and avoid direct sunlight. However, the light is weak in winter, so the plant can be placed on a sunny windowsill or balcony to receive full sunlight.

3. Watering tips

In winter, the air humidity is low and the soil moisture evaporates slowly, so frequent watering is not advisable. You can wait until the surface of the potting soil is dry before watering in small amounts to keep the soil slightly moist.

4. Keep moisturized

The indoor air is dry in winter, and the humidity of the growing environment of lily bamboo should be kept above 50%. You can use a humidifier or spray water around the plant frequently to increase the air humidity.

5. Fertilization adjustment

Applying winter fertilizer once before winter can improve the plant's cold resistance. In winter, growth is slow and the demand for nutrients is not high, so fertilization should be stopped to avoid fertilizer damage.

6. Proper pruning

Winter is the dormant period for lily bamboo, and it is also a good time to prune it. It is necessary to prune diseased leaves and dead branches in time to promote the growth of new shoots and maintain the good growth condition of lily bamboo.

7. Pay attention to ventilation

During the noon period when the weather is clear and the temperature is suitable, you can open the windows for ventilation to allow indoor air to circulate, which will help reduce the occurrence of pests and diseases and also aid the growth of plants. But be careful to avoid cold wind blowing directly on the lily bamboo to avoid frost damage.

8. Pest and disease control

The leaves and branches of lily bamboo should be checked regularly, and any abnormalities should be dealt with promptly. For example, leaf spot disease can be controlled by spraying with carbendazim or thiophanate-methyl solution, while scale insects can be killed by spraying with omethoate emulsifiable concentrate.

In general, when caring for lily bamboo in winter, temperature, light, water, fertilization, ventilation, etc. are all aspects that cannot be ignored. Taking good care of these details can help the lily bamboo stay healthy in winter and safely survive the cold season.