How to Cultivate Kalanchoe to Increase Survival Rate
Today's topic is how to cultivate Kalanchoe to increase its survival rate, as well as related content about the green plant cultivation and maintenance methods for Kalanchoe. The specifics are as follows:
To cultivate Kalanchoe, you can choose a pot with good drainage and ventilation, prepare a fertile, well-draining, loose, breathable, and humus-rich growing soil, provide appropriate shading when direct sunlight is too intense, cool down the plant during high summer temperatures, move it to a warm indoor location during low winter temperatures, water following the "water when dry and damp when wet" principle, and fertilize with small amounts multiple times, applying thin fertilizer frequently and near the root zone.
1. Potting Soil
When cultivating Kalanchoe, you can choose a terra cotta, clay, or tile pot with good drainage and ventilation. The soil should be a sandy loam that is well-draining, loose, breathable, rich in humus, and fertile. A mixture of decomposed leaf soil, garden soil, river sand, and base fertilizer can be used to create the growing medium. Before filling the pot with soil, cover the bottom with a layer of broken tiles to aid drainage.
2. Lighting
Kalanchoe is a short-day plant that can grow in scattered light, half-daylight, or full sunlight conditions. However, during the noon of summer when direct sunlight is too intense, it is necessary to use shading cloth to protect the plant from sunburn and yellowing of the leaves, or move it to a location with sufficient scattered light indoors.
3. Temperature
The optimal temperature for Kalanchoe is between 15 and 25 degrees Celsius. In summer, when temperatures are generally high, it is not conducive to the plant's growth, and it is necessary to spray water on the plant and its surroundings to cool down. In winter, when temperatures drop below 10 degrees Celsius, the plant's growth is poor, and below 5 degrees Celsius, it can easily freeze, requiring cultivation in a warm indoor location.
4. Watering
Watering Kalanchoe should follow the "water when dry and damp when wet" principle, watering when the soil is slightly dry and stopping when water has渗透 out from the bottom of the soil. Generally, water every 2 to 3 days during the growing season, once a day in the morning or evening during summer, and once every 7 days in winter. However, avoid overwatering to prevent waterlogging in the pot that could lead to root rot.
5. Fertilizing
Fertilizing Kalanchoe should be done with small amounts multiple times, applying thin fertilizer frequently and near the root zone. Apply a thin liquid fertilizer 1 to 2 times a month in spring, autumn, and after flowering to promote plant growth. During the bud stage, apply phosphorus and potassium fertilizers to encourage blooming and improve the quality of the flowers. Do not fertilize in winter.
The above is a detailed introduction to how to cultivate Kalanchoe to increase its survival rate and related cultivation and maintenance methods. Have you understood?