How to care for Begonias
The editor will tell you about how to care for Begonias and the related knowledge of Begonia cultivation techniques. Let's follow the editor to see the specific content!
Summary: Begonias are perennial herbaceous plants, with mottled stripes on their leaves and various colored flowers that look delicate and graceful. They are often kept on windowsills, desks, and coffee tables and are a favorite variety of flowering plants among enthusiasts. Let's understand the cultivation methods of Begonias next.
1. Soil Selection
Begonias prefer slightly acidic sandy loam. When cultivating Begonias, it is advisable to choose a mixture of nutrient-rich soil, humus soil, and river sand. Keeping the diameter of the pot between 10-15 centimeters is suitable. Soil that has been disinfected by sunlight can prevent the invasion of diseases and pests.
2. Watering and Fertilizing
Begonias enjoy slightly moist conditions and do not tolerate drought or waterlogging. During the spring and autumn growing seasons, the potting soil should be kept moist, but not overly watered to prevent root rot. Fertilize once a month, with decomposed soybean cake fertilizer as the main source. Avoid excessive fertilization to prevent leaf yellowing. During the flowering period of Begonias, apply more phosphorus and potassium fertilizers to promote bud formation.
3. Temperature and Light
Begonias prefer cool temperatures and can grow well in an environment of 15-20°C. In winter, they are usually kept indoors. During the hot summer and intense sunlight, proper shading is necessary to prevent sunburn on the leaves and flowers. Sufficient light should be provided when cultivating Begonias to make the leaves greener and the flowers more colorful.
4. Flower Pruning
After Begonias finish flowering, it is important to remove the spent flowers and pinch the tips to encourage branching and more blooms. Begonia stems and leaves are very fragile, and when they grow tall, it's best to use bamboo stakes or wooden sticks for support to prevent them from falling over or breaking, which would affect their ornamental value.
5. Disease and Pest Control
Begonias are prone to diseases such as leaf spot, powdery mildew, and bacterial damping-off. You can use alternated applications of methyl thiophanate, carbendazim, and mingjungycin for control.
The above sharing on how to care for Begonias and the detailed introduction of Begonia cultivation techniques are hoped to bring some plant knowledge to greenery enthusiasts.