How to cultivate begonias to ensure they grow well?
The editor will discuss with everyone how to cultivate begonias to make them grow well and the related topics of begonia care and management in flower cultivation. Let's learn about it together below.
With good care, begonias can easily bloom beautiful and vibrant flowers, so the following steps should be taken during the cultivation process. First, choose a soil rich in humus, and in addition, the soil should be loose, fertile, and well-ventilated, with good drainage. Potting soil is suitable for a mixture of leaf mold soil or peat soil, garden soil, and river sand, and a small amount of decomposed cake fertilizer should be added as a base fertilizer; after planting, it is also necessary to change the soil and pot, generally once every early spring.
When repotting, pruning work should be done. For plants that have been flowering for 2-3 years and are too tall, heavy pruning should be performed, leaving only 6-10 cm of the base of the plant, which helps new branches to grow stronger and flowers to be more vibrant after blooming. During the growing period, fertilizers and water can be applied appropriately, which is essential for the plant to bloom well. It is best to water when the soil is dry and keep the potting soil moist. In dry seasons or during the hot summer, the leaves should be sprayed with clean water 2-3 times a day, and water should be sprinkled around the pot, which is beneficial for the plant's growth and development.
The environment for caring for plants should not be too dry or exposed to direct sunlight, as this can easily cause leaf edges to burn and affect the appearance. During the rainy season in summer, it is also important to prevent rain from affecting the plants, as it can easily cause root rot. Therefore, during the summer, it is best to place the plants in a well-ventilated and cool area with diffused light, and never expose them to strong sunlight or heavy rain. In spring and autumn, the plants should be exposed to more sunlight to promote the formation of flower buds and make the flowers more colorful.
During the peak growing season, a dilute cake fertilizer solution should be applied every 10 days or so, and the potting soil should be slightly dry when fertilizing to help the plant absorb nutrients. During the bud formation stage, 1-2 applications of a phosphorus-rich fertilizer solution should be applied to enhance the color of the flowers; generally, no fertilizer should be applied during the flowering period. After the flower buds form, 2-3 applications of a 0.5% potassium phosphate solution can be applied to make the flowers larger and more vibrant, and extend the flowering period.
In northern regions, the plants should be brought indoors in winter and placed in a location with plenty of sunlight. Fertilization should be stopped, and watering should be controlled, with the room temperature maintained above 12 degrees Celsius to ensure the plants can survive the winter. If the temperature drops below 5 degrees Celsius, the plants will stop growing and enter a dormant period, at which time the above-ground parts should be pruned, the bulbous roots dug out, slightly dried, and stored in a cool room with sand. If there are few plants, storage is not necessary; just keep the potting soil slightly moist and the environment well-ventilated and dry. However, during the winter, it is important to keep the leaves clean, and the leaves can be sprayed with water close to room temperature every now and then to keep them fresh, which will be beneficial for the normal growth and flowering of the plants the following year.
That's all for the comprehensive explanation of how to cultivate begonias to ensure they grow well and the methods of begonia care and management. I hope this can act as a starting point to solve your problems with green plants.