Winter survival guide for plants: How to keep greenery safe during the cold season

Choose the right winter plants, adjust indoor temperature, ensure sufficient lighting, water rationally, ventilate and exchange air appropriately, and fertilize moderately.

As winter approaches, the cold climate poses a great challenge for many plants. How to help these beautiful green plants safely survive the cold winter has become a concern for many plant enthusiasts. This article will introduce in detail how plants can survive the winter, helping your plants thrive in the cold season.

Choosing the right winter plants

In winter, not all plants are suitable for indoor maintenance. Choosing some cold-tolerant plants, such as ivy, pothos, and hanging orchids, can help your plants better adapt to the indoor environment. Based on the growth habits of plants, choose suitable indoor maintenance varieties, such as succulents and cacti.

Indoor temperature control

Indoor temperature in winter is crucial for plant growth. The indoor temperature should be maintained between 15°C and 25°C. If the indoor temperature is too low, the following measures can be taken:

1. Use heaters or electric heaters to raise the indoor temperature.

2. Place some warm-toned decorations indoors, such as red and orange, to enhance the warmth.

Sufficient lighting

In winter, sunlight is scarce, and plants need sufficient lighting to maintain growth. Here are some methods to improve indoor lighting:

1. Place the plants near windows and allow direct sunlight as much as possible.

2. Use artificial light sources, such as fluorescent lights or plant growth lights, to supplement lighting.

Watering rationally

Plant water requirements decrease in winter, and watering should be moderate. Here are some watering precautions:

1. Observe whether the plant leaves are wilted. If they are, water moderately.

2. Avoid splashing water on the leaves during watering to prevent leaf rot.

3. After watering, promptly remove excess water to prevent root积水.

Ventilation and air exchange

In winter, indoor air is dry, and plants are easily attacked by diseases and pests. To keep the indoor air fresh, it is necessary to ventilate and exchange air regularly. Here are some methods:

1. Choose a suitable time, such as afternoon or evening, for ventilation.

2. Close doors and windows during ventilation to prevent the indoor temperature from dropping too low.

Appropriate fertilization

Although plant growth is slow in winter, moderate fertilization is still needed. Here are some fertilization suggestions:

1. Choose low-nitrogen, high-phosphorus, and potassium compound fertilizers.

2. Reduce the amount of fertilizer to prevent excessive growth caused by over-fertilization.

3. Water promptly after fertilizing to dissolve the fertilizer thoroughly.

Helping plants survive the winter is not difficult. By mastering some basic skills, your plants can safely pass through the cold season. During the maintenance process, pay attention to the growth status of the plants and adjust the maintenance measures in a timely manner. Believe that your plants will surely thrive in winter.

References:

China Flower News: "Tips for Indoor Plant Maintenance in Winter"

Chinese Society for Horticulture: "Research on Cold Resistance Techniques for Winter Plants"

Journal of Plant Physiology: "Progress in Research on the Physiological and Ecological Aspects of Winter Plants"