It likes warm and peaceful environment, so it is not resistant to heat, afraid of high temperature and poor cold resistance. The suitable temperature for its growth environment is 18-30 ℃. At the end of spring and the beginning of summer, when the ambient temperature is over 25 ℃, it is necessary to build a shed for shade and spray water to create a cool, ventilated, humid and dark environment.
In winter, the ambient temperature should not be lower than 10 ℃. If the room temperature is lower than 5 ℃, the taro will suffer from serious freeze damage. Generally speaking, at the end of autumn, the taro should be moved to a sunny place in time for protection and wintering.
Round leaves like half shade, avoid high temperature exposure, and avoid serious burns on leaves. Lead to dull leaves, loss of beauty should have. Therefore, it should be placed in the greenhouse in winter to supplement the light. Daily life can be placed indoors as a potted ornamental, should be placed in front of the window with sufficient scattered light.
The leaves of arrowroot arrowroot are moist and moist. Therefore, the growing season needs to be watered once a day, and the spray around the page and surroundings should be strengthened to keep it moist and not too dry. In winter, the watering should be strictly controlled. If the basin soil is too wet, the drainage will not be smooth, the roots will rot, and the leaves will wither.
When the spring is full, the plant will draw out new leaves again. The germination of new leaves should not be watered too much. With the increase of new leaves, the amount of water should be increased gradually, which is conducive to the healthy growth of plants.
It likes the humus soil with good drainage and little acid. The basin soil should be mixed with humus & nbsp; fertilizer map and river sand.
During the growing period, the thin organic fertilizer should be applied once a week. Potted plants are suitable for home and public viewing. In the summer high temperature season, when the temperature is higher than 32 ℃, the fertilization should be stopped. At the end of autumn and the beginning of winter, stop all topdressing, otherwise it will cause the phenomenon of rotten roots.
