Reasons Why Narcissus Does Not Bloom
Sharing knowledge on how to make narcissus bloom, the editor of this site will introduce the following.
The narcissus blooms earlier than peach and plum trees but later than plum trees. It is usually cultivated in autumn and winter and blooms in winter and spring. The blooming period is about 20 to 30 days. However, many flower enthusiasts say that their narcissus does not bloom. What should be done if narcissus flowers do not bloom? Let's find out the answer from the "Fortune Tree House" website.
How Narcissus Blooms
Generally, the narcissus bulb can bloom after 45-50 days of normal hydroponics. During this period, the narcissus should be exposed to 6 hours of sunlight every day, and the room temperature should be maintained at around 15 degrees Celsius. However, insufficient sunlight, low (or high) temperatures, and other unfavorable factors caused by the weather may affect the blooming of narcissus.
Reasons Why Narcissus Does Not Bloom
Bulb Issues
Many cases of narcissus not blooming are due to poor quality bulbs. Therefore, it is essential to select good bulbs before cultivation, usually the best-quality bulbs that are three years old. Of course, you can also cultivate them yourself by planting the bulb in soil, digging it up in autumn, and planting it again the following year.
Infrequent Water Changes
Hydroponically growing narcissus requires high water quality. Long-term lack of water changes can lead to bacterial growth in the water, causing bulb infection, which will affect blooming. Therefore, frequent water changes are necessary when growing narcissus, changing the water every 2-3 days, preferably using rainwater or pond water.
Insufficient Light
Reasons Why Narcissus Does Not Bloom
Narcissus requires a lot of sunlight, but it may not be sunny for several days in winter. In such cases, we can use artificial lighting to simulate sunlight and supplement the light. Of course, natural sunlight is better if available.
Inappropriate Temperature
Narcissus grows slowly in low temperatures and stops growing below 10 degrees Celsius. The room temperature should be controlled at around 15 degrees Celsius when cultivating narcissus, but should not exceed 25 degrees Celsius.
Other Methods to Help Narcissus Bloom
Adding 1-2 aspirin tablets, ground into powder, to the water of narcissus can help it bloom. After narcissus blooms, adding a small amount of salt to the water can extend the blooming period.
This article shares all the content about how narcissus blooms and the reasons why narcissus does not bloom, for your comprehensive understanding and reference!