May.
The flowering period of tuberose in its natural growth state is in May. Because the climate in different regions is different, the flowering time in the north and south is also different, but the difference is not very big, usually in May or May It started to bloom in the first half of the year. It has a very fragrant smell when it blooms, especially at night, the fragrance will be more intense, so it is named Tuberose.
The flowering time is about 15 days, and the flowers and leaves can be used as medicine, which can clear the liver, improve eyesight, and treat conjunctivitis. During maintenance, the temperature should be kept between 9 and 13°C. Change the pot once around April, use slightly acidic soil, and water 1 to 2 times a day during the flowering period.