Lack of light will cause the leaves of the torch to turn yellow. Because the torch flower actually likes the environment with enough light, it needs to keep enough light when it is cultured. Don't put it in a concealed place for a long time, which will cause its leaves to turn yellow
So in the cultivation of torch flower must meet its demand for light, can shade but not excessive
In the cultivation of torch flower, if the basin soil used has poor air permeability or the soil viscosity is alkaline, it is easy to cause soil hardening and poor root growth. Root growth is not good, the plant is also very easy to have problems, the phenomenon of yellow leaves.
So in the cultivation of torch flower, we must choose loose and breathable soil, pay attention to drainage, and do not use cohesive soil
In fact, it may be lack of fertilizer or water in the basin. Lack of fertilizer, torch flower growth will not get enough nutrients, at this time it will appear a lot of adverse growth reactions, including yellow leaves. Too much water or poor drainage will cause water in the pot of the torch flower, which will cause its leaves to turn yellow
So in the cultivation of torch flower, watering and fertilization must meet its needs, so as to make it grow well and avoid the phenomenon of yellow leaves.