The Cultivation Method and Precautions of plum blossom (Plum Blossoms)
In classical poetry, plum blossoms, which have stood proudly for thousands of years, have now become popular ornamental plants for courtyards and balconies. This type of flowering plant, which combines elegance and beauty, can be cultivated into a magnificent scene of branches full of red hues by beginners who master the correct care methods. This article will systematically explain the growth code of plum blossoms, from basic cultivation to advanced management.
Core Points of Plum Blossom Cultivation
Soil Configuration Determines the Growth Foundation
It is recommended to use a mixture of decomposed leaf soil, river sand, and organic fertilizer in a ratio of 5:3:2, which can ensure good drainage while maintaining nutrients. Before the initial sprouting in early spring each year, bone meal can be buried along the edge of the pot to store energy for the flowering period. For potted plum blossoms, it is advisable to thoroughly replace the substrate every 2 years to prevent soil compaction.
Scientific Watering Principles for All Seasons
Keep the soil slightly moist in spring and autumn, observe the leaf surface condition in the morning and evening in summer, and control the water to make the soil slightly dry during the winter dormancy period. Especially during the plum rain season in the south of the Yangtze River, it is necessary to raise the flower pot by 10 cm to enhance ventilation, and promptly pour out the accumulated water in the tray after the rain. In the northern heating season, spray the leaf surface twice a week to maintain humidity.
The Art of Balancing Light Management
Ensure 4 hours of direct sunlight every day, and use a shading net for protection at noon in midsummer. A south-facing balcony is the best choice, as insufficient light can lead to徒长 between nodes. In winter, when brought indoors in the north, it should be placed within 1 meter of the window, and the pot should be regularly rotated to ensure even exposure to light.
Advanced Details of Plum Blossom Management
Technique and Timing for Repotting
The best time for repotting is after the flowers fade and before new buds sprout, retaining 1/3 of the protective soil when transplanting. When using breathable purple sand pots, make sure the new pot diameter is 5 cm larger than the original pot. After repotting, place it in a shaded area for 1 week to allow the plant to adapt, and then gradually expose it to light as new roots develop.
Double Benefits of Pruning and Shaping
After flowering, prune to retain 3-5 full buds, and remove crossed and diseased branches. Shaping pruning should be done during the dormancy period, using metal wire to create classic shapes such as the弯曲 trunk or cliff style. Pruning tools need to be disinfected with alcohol, and large wounds should be coated with a healing agent for protection.
Differences in Overwintering Management Between the North and South
In areas south of the Yellow River, plum blossoms can be overwintered outdoors, with the main stem wrapped in straw rope to prevent frostbite. In the north, they need to be moved into a cold room to maintain a temperature of 0-5℃ for vernalization, avoiding overwintering in a heated room. Potted plum blossoms require double protection below -10°C, with an outer layer of woven bags filled with rice hulls for insulation.
Prevention and Control Plan for Diseases and Pests
Hang yellow sticky insect boards during the high incidence period of aphids, and wipe the leaves with garlic extract at the early stage of sooty mold. Regularly spraying neem oil can prevent spider mites, and injecting lime sulfur solution into the borings of longicorn beetles should be done promptly. Maintaining good ventilation in the environment is a key measure to prevent diseases.
By mastering these care essentials, you will find that plum blossoms are not as delicate as rumored. From selecting soil and repotting to pruning and shaping, every step contains a silent dialogue between humans and nature. When the first plum blossom blooms in the cold spring, all the careful care will turn into the most beautiful reward on the branches.