The flowering time of cordate telosma is 8: 00 pm 8:00- 10/0. Cordate telosma was originally grown in subtropical areas. According to its growth habit, it needs flying insects to help pollinate. However, in subtropical areas, the temperature is very high during the day, flying insects rarely move, and they will come out to feed at night.

In order to pollinate better, it will bloom at night and send out fragrance to attract flying insects. After a long time of breeding, it has developed the habit of flowering at night.

The petals of cordate telosma are very unique and obviously different from those of other plants. There are pores on the petals of cordate telosma. This pore has a feature that it will expand when the air humidity increases. The larger the pores, the more volatile aromatic oil, so the aroma will be particularly rich.

Extended data:

cultivate

Summer is the peak season for growth. In addition to applying sufficient fertilizer, the soil in the basin must be kept moist frequently and watered 1- times a day if necessary. If it is a seedling, spray water 1 2 times a day.

In cultivation management, it is necessary to set up scaffolding, top plants in time, and promote multi-branching. After flowering, the remaining pedicels should be cut off in time and fertilizer should be added. After flowering, the dead branches and leaves and over-dense branches should be cut off, and the overgrowth should be shortened.

The pruned branches of cordate telosma grow faster. If left to grow naturally, 1 year can grow about 1 meter. Therefore, pruning should be done every year in order to sprout more side branches and blossom more. Pruning is carried out in autumn, and each lateral branch is kept 10- 12 cm long.