When does Phalaenopsis flower stem grow?

1. When does the foil grow?

It usually grows a flower stalk about three months before the flowers bloom. The seasons when flower swords are most likely to grow are autumn and winter. Under natural conditions, they grow around the Spring Festival. If there is human intervention, the time may change. After the flower stalk grows out, it needs to be fixed, usually when it grows to about 10-15cm, at which time the flower stalk has not yet hardened. Stop watering before fixing the upper bracket. It will be easier to fix after the soil in the pot is dry. Be careful and slow in your movements. Don't try to break it forcefully, as it will break easily.

2. Factors that promote long foil

1. Light: Light is a very important factor. After autumn, place it where it can be exposed to sunlight. It should not be exposed to strong sunlight stimulation at noon. It should be exposed to light in the morning or afternoon when the light is not too harsh.

2. Temperature: Low temperature stimulation is also needed. The temperature should be kept at around 20 degrees during the day and 15-18 degrees at night. This is conducive to the transformation into flower buds and the growth of flower swords.

3. Ventilation: Ventilation conditions must also be ensured to promote air circulation and facilitate growth.