What are the key points for the care of hyacinths?
Main content introduction: What are the key points for the care of hyacinths and related introductions to the green plant flowers about the cultivation techniques of hyacinths. The following is a detailed introduction.
Hyacinths have a form and growth habit similar to that of the Chinese narcissus, but there are distinct differences between the two. The bulbs of narcissus are oval, with a brown outer skin, and often have several smaller bulbs on the sides of the large bulbs. Narcissus leaves are long and strap-like, with each bulb producing 4-6 leaves. The blooming period is from December to the following February.
The bulbs of hyacinths are oblate and globular, with an outer color of purplish blue or light green. The flowers resemble racemes, with 5-15 or even up to 20 flowers. The flower colors are rich, including white, yellow, blue, deep red, etc., and the blooming period is in March and April. The hyacinth inflorescence is compact and colorful, superior to narcissus.
Hyacinths are suitable for both potting and hydroponics. They prefer a sunny and cool, moist environment, with fertile and well-draining sandy loam soil. For potting, it is suitable to choose a growing medium mixed with decomposed leaf soil, garden soil, and sand. Planting is usually done in October. After planting, water thoroughly and place in a cool room, maintaining a room temperature of 4-6 degrees Celsius to promote root growth. Once the plants sprout, move them to a warm, sunny location and gradually increase the temperature to 18-22 degrees Celsius.
After flowering, promptly remove the spent flower stems to promote bulb growth. During the growing period, hyacinths need to be placed in a sunny location and the potting soil should be kept moist. After the flower stems emerge, spray water on the leaves daily to increase humidity. Before and after flowering, apply a thin solution of decomposed cake fertilizer to promote healthy growth, lush leaves, and abundant flowers. However, hyacinths have a low reproductive capacity.
What are the key points for the care of hyacinths?
Hyacinths usually produce only 1-2 offsets per year. To improve the reproductive coefficient and increase the繁殖量, it is possible to perform a cutting operation on the mother bulbs during the summer dormant period to stimulate the growth of more offsets. The specific method is to evenly remove a part of the bulbs at the base of the mother plant with a sharp knife, creating a concave stem plate, and then make two cuts from bottom to top. After the juice secreted from the cuts has slightly dried,消毒 the area.
After 2-3 months, many small bulbs will grow from the wounds. At this time, they can be planted separately. Move them to a semi-shaded location after rooting and sprouting, while maintaining a cool and ventilated environment. Under room temperatures of about 18 degrees Celsius, they can bloom after approximately two months.
The above sharing of the key points for the care of hyacinths and a comprehensive introduction to the cultivation techniques of hyacinths is hoped to bring some knowledge about green plants to green plant enthusiasts.