TheNaturePlanet

In the process of cultivating hyacinths, the phenomenon of not blooming with clamped swords occurs from time to time, which brings troubles to flower lovers. First of all, it should be known that when hyacinths have clamped swords, it means that the flower buds have already opened when the flower stalk is not fully elongated, resulting in the flowers being unable to unfold normally, which greatly affects the ornamental effect. The reasons for hyacinths not blooming with clamped swords are relatively complex. Then, how should we solve the problem of hyacinths not blooming with clamped swords?
Unsuitable temperature is one of the common factors. During the flower bud differentiation and growth period of hyacinths, suitable temperature conditions are required. If the ambient temperature is too high or too low, it may disrupt its normal growth rhythm, resulting in blocked growth of the flower stalk and thus the appearance of clamped sword phenomenon.
Insufficient light may also be the culprit. Hyacinths need sufficient light for photosynthesis during the growth process to accumulate enough nutrients to support the development of flower buds and flower stalks. If the light duration is too short or the light intensity is not enough, it may affect the elongation of the flower stalk and cause the clamped sword problem. Unbalanced nutrition cannot be ignored either. Lack of certain key nutrients, such as phosphorus and potassium, will affect the reproductive growth of hyacinths, resulting in poor development of flower buds and flower stalks and increasing the risk of clamped swords.
For the problem of hyacinths not blooming with clamped swords, we can take the following measures to solve it.
First, adjust the temperature. During the critical growth period of hyacinths, try to control the ambient temperature within its suitable range. Generally speaking, a temperature of 15 - 20℃ is relatively ideal.
Secondly, increase the light. Place the hyacinths in a sunny position to ensure that they can receive enough light duration every day. However, in high temperatures in summer, appropriate shading is needed to prevent the plants from being burned by strong light.
Furthermore, fertilize reasonably. During the growth process of hyacinths, timely supplement fertilizers rich in phosphorus and potassium elements to promote the normal development of flower buds and flower stalks. In addition, some auxiliary measures can also be taken. For example, for hyacinths that have already shown signs of clamped swords, shading treatment can be used to promote the elongation of the flower stalk.
Although the problem of hyacinths not blooming with clamped swords is thorny, as long as we deeply understand its causes and take scientific and effective solutions, we can make hyacinths bloom.