Methods to Promote兰花 Flowering
Introduction: An introduction to orchids,兰花's scientific name, methods to promote兰花 flowering, detailed introduction as follows
Attention should be paid to the following aspects to promote兰花 flowering:
One, temperature. To promote兰花 flowering, the temperature difference between day and night should be about ten degrees Celsius, that is, growing under the temperature conditions of 18 to 21 degrees Celsius during the day and 7 to 10 degrees Celsius at night is the best, and more flowers will bloom. High night temperature will make兰花 leaves soft and flower buds fall off. Low temperature can cause blind buds and spots on the leaves. Flowers affected by low temperature will have brown spots.
Two, watering. The amount of watering is also a main condition for兰花 flowering, and the water content should be controlled. Excessive water will cause兰花 plants to grow excessively, making it difficult for flower buds to form. Appropriate water content is one of the methods to promote flowering. However, if water is insufficient, a phenomenon of bud entrapment will occur.
Three, lighting. Lighting is a main factor in promoting兰花 plants to form flower buds. The intensity of lighting varies greatly depending on the type of兰花. Generally, when flower buds are forming, if兰花 plants are placed in relatively bright lighting, the colors of red, dark red, and yellow flowers will deepen during flowering. For兰花 plants that bloom green or white flowers, it is necessary to reduce the intensity of lighting as soon as the flower buds appear to ensure that the color of the flowers is more elegant, and then provide more lighting after the flowers have finished blooming.兰花 generally needs 2 to 3 hours of sunlight. Leaves that are soft and green indicate normal lighting. Leaves that are dark green and soft indicate the need for more lighting, while leaves that are light yellow indicate the need for less lighting.
The above [] introduces the specific methods for promoting兰花 flowering for reference by netizens.