How to care for cactus in winter

Is the cactus afraid of freezing?

The best growth temperature for cactus is 20 to 35 degrees. It has average cold resistance and is afraid of freezing and cold in winter, so it needs to be kept warm. Generally, we need to move the cactus indoors for maintenance after the temperature drops, and keep the temperature above 5 degrees.

How to care for cactus in winter

In winter, it must be moved to a warm and sunny room. The indoor temperature needs to be above 5 degrees. It is drought-resistant. In winter, watering should be reduced and the soil in the pot should be kept dry. Water the area around the plant appropriately. It can be exposed to the sun every day and can be exposed to full sun. Do not fertilize to avoid rot.

1. Watering : Water less in winter. As long as the soil is not too dry, it will be fine. You can water it normally in a warm room, but do not cause water accumulation.

2. Proper ventilation : When growing indoors, open the windows more often at noon to allow the plants to breathe fresh air.

3. More sunlight : Keep it in a bright place indoors. It is best to spend the winter on the south balcony and get more sunlight every day.

4. Temperature adjustment : The temperature drops in winter, so you can keep it indoors. The ambient temperature needs to be above 5 degrees. When the temperature is low, put a plastic bag on it to keep warm.

Precautions for winter cultivation of cactus

1. Reduce the frequency of watering, and never allow water to accumulate. The roots of the plants must not rot, and fertilizers must not be applied to the bulbs. If they are stained, they need to be cleaned, and fertilizers need to be diluted with water. Do not apply too much every day.

2. In winter, the cactus can be exposed to the sun. It should be placed on a sunny south-facing windowsill to allow the cactus to receive as much light as possible.

3. In the north, cacti should be moved indoors in winter. There is heating indoors and they can be maintained normally. The air is dry and they need to be sprayed frequently to maintain humidity.