As an elegant flower, orchids are often used to decorate homes or given as gifts. However, during their long growth process, orchids also need timely repotting to ensure their health and beauty. This article will introduce the precautions for repotting orchids in autumn, helping you to correctly transplant your orchids.
I: Site Selection
When repotting orchids, the first thing to consider is choosing a suitable location. Generally, a place with good air permeability, drainage, plenty of sunlight, and humid air should be selected to help the orchids recover and grow quickly in the new environment.
II: Prepare Tools
Some tools are needed for repotting orchids, such as a hoe, bucket, scissors, etc. They should be cleaned and disinfected before use to prevent the spread of pathogens.
III: Watering
Before transplanting, the orchids need to be thoroughly watered to keep the soil moist. For a period after transplanting, it is also necessary to maintain appropriate humidity and avoid the soil becoming too dry.
IV: Remove Old Roots
When repotting orchids, the old roots need to be cleaned out to make enough space and provide nutrients for better growth. When cleaning old roots, be careful not to remove the new roots as well.
V: Prune Leaves
When repotting orchids, the leaves also need to be pruned appropriately. Trimming overly long or old leaves can leave more space and nutrients for the orchid's growth.
VI: Fertilizing
When repotting orchids, a suitable amount of fertilizer can be added to promote their growth. However, it is important not to use too much fertilizer, as it can harm the orchids.
VII: Control Temperature
For a period after transplanting, the temperature where the orchids are kept should be controlled. In environments that are too hot or too cold, orchids are easily damaged, which affects their normal growth.
VIII: Avoid Sun and Rain
When repotting orchids, it is necessary to avoid exposure to direct sunlight or rain. For a period after transplanting, you can build a sunshade or rain shelter for them to ensure a comfortable growing environment.
IX: Maintain Ventilation
When repotting orchids, good ventilation needs to be maintained to exhaust stale air. At the same time, it can also increase the air humidity for the orchids, which is beneficial for their growth.
X: Spraying Water
For a period after transplanting, you can spray water on the orchids to keep the leaves moist. However, it should be noted not to spray water on the flowers, to prevent water droplets from accumulating and causing the flowers to rot.
XI: Observe Condition
After repotting orchids, it is necessary to carefully observe their growth condition. If there are any abnormalities, take timely measures to handle them to avoid the spread of pathogens or hindered growth.
XII: Avoid Frequent Repotting
When repotting orchids, do not do it too frequently. Too frequent repotting can damage the orchids' growth and may even lead to their death.
XIII: Keep Records
When repotting orchids, it is necessary to record the planting details in a notebook, noting the time, location, and precautions for the repotting. This will facilitate future management and maintenance.
XIV: Prevent and Treat Pests and Diseases
When repotting orchids, it is important to prevent and treat pests and diseases. Common pests and diseases include aphids, powdery mildew, and mold. Corresponding agents can be used for treatment.
XV:
Orchids are a relatively advanced type of flower, and special attention must be paid to certain aspects when repotting them. For example, site selection, preparing tools, watering, removing old roots, pruning leaves, fertilizing, controlling temperature, avoiding sun and rain, maintaining ventilation, spraying water, observing condition, avoiding frequent repotting, keeping records, and preventing and treating pests and diseases. Only by doing a good job in these areas can you ensure that the orchids grow smoothly in their new environment.