How to grow Kalanchoe in winter?

Kalanchoe is deeply loved by flower lovers because of its long flowering period and bright colors. Especially in winter, it is the season when Kalanchoe blooms. Proper care can allow Kalanchoe to still bloom beautifully in the cold season. So how to grow Kalanchoe in winter? Let’s take a look below.

1. Control the temperature

1. Suitable temperature

Kalanchoe prefers a warm environment, and the indoor temperature should be kept at 15-20℃ in winter. Too high or too low temperatures will affect the normal growth and flowering of Kalanchoe.

2. Avoid low temperatures

When the temperature is low in winter, avoid the Kalanchoe from being harmed by the cold. It can be placed in a sunny place indoors, away from cold winds and cold currents.

3. Temperature difference management

Keeping the temperature difference between day and night between 5-10℃ is conducive to the healthy growth and flower bud differentiation of Kalanchoe. You can adjust the indoor temperature by opening windows for ventilation or using a heater.

2. Reduce watering

1. Water moderately

Winter is the growing season for Kalanchoe, but the water requirement is less than in summer. Water in moderation and keep the soil slightly dry. Wait until the soil surface is completely dry before watering each time.

2. Avoid water accumulation

Kalanchoe is afraid of waterlogging, so pay special attention to drainage when watering in winter. You can choose potting soil with good air permeability and put a layer of pebbles or broken tiles on the bottom to increase drainage.

3. Spray moisturizing

In the dry winter, you can spray the Kalanchoe appropriately to increase the air humidity, but avoid excessive water accumulation on the leaves and flowers to prevent mold growth.

3. Increase Lighting

1. Adequate lighting

Kalanchoe likes plenty of sunlight. The daylight hours are short in winter, so it is necessary to ensure that it has more than 6 hours of sunlight per day. You can place it on a south-facing windowsill to receive sunlight.

2. Artificial fill light

If there is insufficient light indoors, you can use a plant growth lamp to supplement the light for 4-6 hours a day to ensure that the Kalanchoe has sufficient light conditions.

3. Avoid direct sunlight

Although the sunlight is not strong in winter, long-term direct sunlight may also cause damage to Kalanchoe. You can provide appropriate shade when the sun is strong at noon to maintain uniform light.

4. Apply fertilizer appropriately

1. Apply thin fertilizer frequently

Winter is the growing season for Kalanchoe. You can apply thin liquid fertilizer once every half a month to promote flower bud differentiation and flower opening. When applying fertilizer, pay attention to controlling the concentration to avoid fertilizer damage.

2. Choose fertilizer

Choosing a compound fertilizer with a balanced amount of nitrogen, phosphorus and potassium, or a special fertilizer for flowering plants, will help improve the disease resistance and flowering quality of the Kalanchoe.

3. Avoid overdose

Apply fertilizer in moderation in winter to avoid excessive fertilization which will cause salt accumulation in the soil and affect the normal growth of Kalanchoe.

5. Pruning and pest control

1. Prune at the right time

In winter, you can properly trim the dead branches, diseased leaves and residual flowers of the Kalanchoe to keep the plant clean and beautiful. Use sterilized scissors when pruning to avoid infection.

2. Pest and disease control

In winter, Kalanchoe is susceptible to pests and diseases such as red spider mites and aphids. You can use natural methods such as soapy water and alcohol spray for prevention and control. In serious cases, you can use professional pesticides .

3. Regular inspection

Check the leaves and stems of Kalanchoe regularly to detect and treat pests and diseases in a timely manner to prevent their spread and ensure the healthy growth of Kalanchoe.

By controlling the temperature, reducing watering, increasing light, applying the right amount of fertilizer, and pruning promptly, you can successfully grow healthy, beautiful kalanchoe during the winter. I hope the detailed introduction in this article can help you master the cultivation methods of Kalanchoe and enjoy the fun of planting.