Torch flower is a kind of warm and semi dry plant. Its potted plants should be well lit. When it is placed in the shade for a long time, it will cause yellow leaves due to the lack of light, and even wither.
Torch flower likes loose soil and has good air permeability. If it is planted in alkaline soil, because of the hardening of the soil, its root system will develop slowly, which will affect the growth of part of the ground, leading to the yellow and dry leaves.
In the growth period of potted torch flower, if the fertilization is too little, the watering is too much or the drainage is not good, the leaves will turn yellow. In view of the above three reasons, it is necessary to strengthen the cultivation management in time, apply fertilizer frequently, and control the watering, so as to avoid the yellow leaves.
Torch flower is a kind of excellent garden flower, which can be planted in the lawn or beside the rockery in the courtyard as the garden scenery, and also for people to watch. Flower branches are available for cutting. The tall and straight flower stems hold the torch like inflorescence, which is very magnificent and beautiful. It is also suitable for arranging garden flower border, garden and basin planting in front of buildings.
