How to care for autumn chrysanthemum
About the knowledge of how to raise autumn chrysanthemum and the cultivation methods and precautions for chrysanthemum in autumn, it will surely bring you help. Let's learn about it together!
When chrysanthemum enters autumn, it begins to enter a period of vigorous growth. At this time, it is necessary to maintain sufficient nutrients for the plant to grow new leaves quickly. If the chrysanthemum at home has not grown new leaves for a long time, it may have already appeared dormant seedlings. You can change the potting soil for it in autumn and prune the old and weak roots to allow the plant to resume vigorous growth.
1. Potting autumn chrysanthemum
Many flower friends' chrysanthemums do not grow new leaves for a long time, and the old leaves are also dull and lackluster. This situation is mostly caused by the lack of nutrients in the potting soil and the aging of the roots, leading to dormant seedlings. It is best to turn over the pot, prune the old and weak roots, and then replace the loose and fertile potting soil.
When potting, in addition to pruning the old, weak, and residual roots, you should also check for rotten roots. If there are any, cut off the rotten roots from the base, then disinfect the wound with a solution of carbendazim or potassium permanganate, and then plant it with new potting soil.
2. Start fertilizing after entering autumn
In summer, the temperature is relatively high, and many chrysanthemums cannot tolerate the hot weather, so they will successively enter a state of dormancy. During the dormancy period, watering should be reduced, and fertilization should be stopped to ensure the plant's safe passage through summer.
After entering autumn, with the weather gradually becoming cooler, the plant also slowly wakes up from dormancy and starts to grow vigorously. If the nutrient supply is not sufficient at this time, the plant's growth will not be good, and it will not be easy to grow new leaves.
Therefore, starting from September, you can apply some dilute fertilizer solution or multi-element compound fertilizer to ensure sufficient nutrients and promote the plant's vigorous growth.
3. The potting soil should not be too wet
In the early autumn season, the temperature is often still high. If the养护 environment is relatively hot and humid, the roots can easily rot and the leaves can turn yellow. Therefore, in addition to maintaining good ventilation in the environment, it is also necessary to water reasonably to avoid the potting soil being too wet.
In environments with high temperature and dryness, you can often wipe the leaves of the plant with a damp cloth to increase the humidity of the environment and keep the leaf surface clean to enhance respiration.
How to care for autumn chrysanthemum
4. Appropriate exposure to sunlight
It is not suitable to keep the potted plant in an environment without sunlight for a long time when raising chrysanthemum. Although it does not tolerate strong sunlight, it also cannot be kept in the dark for a long time, otherwise the leaves will grow narrow and lackluster.
In autumn, the potted plant should be moved to a place where it can be exposed to scattered light, allowing the plant to perform photosynthesis fully, which will promote vigorous growth and is beneficial for flowering.
Autumn is the peak growing season for chrysanthemum. During this stage, it is necessary to ensure sufficient water and fertilizer and allow the plant to receive more scattered light, so that the plant can grow rapidly and lay a good foundation for flowering.
The above is the specific content of how to care for autumn chrysanthemum and the cultivation methods and precautions for chrysanthemum in autumn. If it can bring you help, remember to visit the Green Plant Enthusiast website often!