Why doesn't the Michelia bloom?
Main content introduction: This article discusses the reasons why Michelia doesn't bloom and provides insights into the correct cultivation methods for Michelia, along with some plant cultivation tips. Details are as follows:
Michelia, also known as Xianlixiang or Wanlixiang, is very popular due to its strong fragrance when in bloom. However, if not properly cared for, Michelia may fail to bloom. Generally, Michelia blooms between 3 to 4 years. If it doesn't bloom after 3 to 4 years, it could be related to our care. Typically, there are five main reasons why Michelia doesn't bloom. What are these five points?
1. Improper winter temperatures
Michelia enters a dormant state in winter. If the winter temperatures are too high, Michelia will start to grow, which is not conducive to its dormancy or the differentiation of flower buds the following year, leading to fewer or no flowers.
Winter temperature suggestion: Michelia prefers a warm environment, with an optimal winter temperature of 5 to 10 degrees Celsius. If the temperature is too low, Michelia may easily suffer frostbite. However, if the temperature is too high, Michelia will grow during winter, which prevents proper dormancy and affects the next year's growth and blooming. Therefore, when caring for Michelia in winter, the temperature should be maintained around 5 to 10 degrees Celsius, preferably in a shaded area, not under direct sunlight.
2. Insufficient sunlight
Michelia is a heliophilous species that enjoys plenty of sunlight. If it doesn't receive enough light, Michelia will exhibit excessive growth and fewer flowers, or even no flowers.
Sunlight suggestion: When caring for Michelia, it should be placed in an area with plenty of sunlight. Even after flowering, it still needs to be kept in a sunny location to maintain its fragrance. In a semi-shaded environment, Michelia's branches will be thin, with few flowers and a less intense fragrance. It's also beneficial to keep Michelia in a well-ventilated area, such as a windowsill or balcony, where a gentle breeze can fill the room with fragrance.
3. Overwatering
Michelia is relatively drought-resistant and prefers to be watered when the soil is dry. Excessive watering can lead to waterlogging and root rot, as well as excessive growth of branches, resulting in fewer flowers or flower drop.
Watering suggestion: When watering Michelia, wait until most of the soil is dry, then water thoroughly. To determine if the soil needs watering, you can wait until the leaves start to droop. Additionally, in dry weather, you can frequently mist the leaves and the surrounding area. However, avoid misting the flowers during the blooming period to prevent rot.
Why doesn't Michelia bloom?
4. Excessive nitrogen fertilizer
Many gardeners fertilize Michelia to promote blooming, but excessive nitrogen fertilizer does not encourage flowering and can lead to excessive leaf growth without flowers. How should you fertilize to make Michelia bloom?
Fertilization suggestion: During Michelia's vigorous growth period, you can fertilize with a dilute, decomposed cake fertilizer every 15 to 20 days. Northern gardeners can add a 0.2% ferrous sulfate water-soluble fertilizer to prevent yellow leaves and promote more and brighter flowers. You can also use a dilute Flower Bloom No. 2 or spray a 0.2% potassium dihydrogen phosphate water-soluble fertilizer every 7 to 10 days. Any remaining fertilizer can be used to fertilize Michelia, which can promote flowering. Remember not to apply excessive nitrogen fertilizer.
5. Improper pruning
Michelia has a strong germination ability during its growing period and requires proper pruning. If not pruned in time, it can lead to nutrient loss and poor ventilation, which are not conducive to flowering. How should you prune?
Pruning suggestion: Michelia has a strong germination ability, so it needs to be pruned regularly. The general pruning method is to shorten long branches and thin dense branches. Also, prune dry, weak, and crowded branches to improve ventilation and light penetration, allowing Michelia to produce more and better flowers.
If Michelia doesn't bloom, it's due to these five factors. Once we understand these points and make the necessary adjustments, it's not difficult for Michelia to produce more beautiful flowers. Do you know what these five points are? Spring and autumn are the cultivation seasons for Michelia. Gardeners who like Michelia can consider buying a pot to grow.
The above information covers the reasons why Michelia doesn't bloom and the correct cultivation methods for Michelia. Have green plant enthusiasts understood this?