Osmanthus is one of China's traditional aromatic garden plants, and its fragrance is captivating. As a potted plant, osmanthus is also highly beloved, but during the maintenance process, repotting is a very important step. Let's take a detailed look at the repotting schedule for potted osmanthus.
Spring is not suitable for repotting
Repotting is to allow the plant to grow better, but spring is the growing season for osmanthus, so it is not suitable to repot at this time, as it will affect the healthy growth of the plant.
Autumn is the best time for repotting
Autumn is the best time for repotting. At this time, the temperature is moderate and the humidity is suitable, making it easier for potted osmanthus to adapt to the new environment, and the roots can also grow better.
Repotting is suitable after the leaves fall
Osmanthus enters a dormant period after its leaves fall, which is a good time to repot. At this time, the plant grows slowly and is less likely to be damaged.
Choose a suitable pot
Repotting requires selecting a suitable pot. The size of the pot should be appropriate; too large or too small will adversely affect the plant's growth.
Add stones to the bottom
When repotting, you can add some stones to the bottom to help with drainage, preventing excessive water from accumulating at the bottom and affecting the plant's growth.
Remove old soil
When repotting, the old soil needs to be removed. You can use a shovel to carefully remove the old soil, being careful not to damage the roots.
Trim the roots
When repotting, the roots need to be trimmed, removing old, decaying roots and any pests or diseases. However, do not over-prune, as it will affect the plant's growth.
Soak the roots
Before repotting, you can soak the plant's roots in water. This helps to clean the roots better and prepares them for the new growing environment.
Add new soil
After removing the old soil, new soil needs to be added. The new soil should be loose, well-draining, and breathable, which is beneficial for the plant's growth.
Pay attention when repotting in summer
The temperature is high in summer, and repotting can easily affect the plant's growth. If it is not necessary, avoid repotting in summer.
Avoid frequent repotting
Frequent repotting will affect the plant's growth. It is recommended to repot once a year and determine if repotting is necessary based on the plant's growth and the size of the pot.
Care after repotting
After repotting, you need to pay attention to the plant's care, such as maintaining ventilation, avoiding direct sunlight, and watering regularly. This way, the plant can grow strong and healthy.
Consequences of delaying repotting
If you don't repot for a long time, it will cause the plant's roots to become crowded, preventing them from absorbing nutrients properly, leading to the plant wilting or even dying.
Observe the plant's growth
After repotting, you need to observe the plant's growth. If symptoms such as slow growth, wilting, or yellowing leaves appear, timely measures need to be taken.
The repotting schedule for potted osmanthus is very important. Autumn is the best time. When repotting, pay attention to details such as the size of the pot, adding stones, removing old soil, trimming roots, and soaking the roots. After repotting, you need to strengthen the care and observe the plant's growth.