Vanilla is a common indoor ornamental flower in winter, so its flowering period is mostly in winter. In general, vanilla is planted in autumn and will bloom in winter and spring. Of course, there will be exceptions. Sometimes vanilla will bloom from March to April. Generally speaking, the flowering period of vanilla is from February to may
The flowering time of vanilla is generally about 15 days. The flower stem is a branch or branch, with spikes at the top. There are about 5-7 flowers in each inflorescence. After flowering, it will bear fruit.
Although the flowering period of vanilla is between February and may, the specific flowering time is not fixed.
In fact, the flowering period of vanilla will appear this kind of non fixed phenomenon, which is mainly influenced by the planting time of vanilla, in addition, it is affected by the maintenance temperature and light
If the planting time is in August and September, the flowering time is generally in winter, and in autumn, the flowering may be in winter and spring. In fact, this planting time will be affected by the region, in the north, planting vanilla can be carried out in September, the South can be later
The effect of temperature is mainly manifested in the differentiation of flower buds, because when the temperature is kept at 8 ℃ - 13 ℃, flower buds are easy to differentiate. If the temperature is lower than 18 ℃ during this period, the flowering period will be delayed, and if the temperature is higher, the flower can blossom earlier, but the plant is easy to weaken.
The influence of light mainly refers to the time of light. Under the condition of short sunshine, the flower bud differentiation of vanilla will be better. But after the flower bud differentiation, carries on the long sunlight, also may also early bloom.
