Potted nettle flowers can choose loose and fertile soil with good drainage. The culture soil can be added with some fine sand to increase the permeability. At the bottom of the flowerpot, you should add a layer of coarse sand or crushed stones as the drainage layer.
The tennis flower likes half shade growing environment, afraid of direct sunlight. In spring and autumn, it can be kept in the half shade. When the sun is strong in summer, it needs to be moved to a cool and ventilated place for maintenance, with proper sunshade to avoid burning the leaves.
The suitable temperature for the growth of reticulum is between 16 ℃ and 26 ℃, and between 10 ℃ and 12 ℃ at night. The overwintering temperature in winter should not be lower than 5 ℃, otherwise, the plants of reticulum will be frostbitten. During the blooming period of tennis flower, the tennis flower can be maintained in a place with low temperature to prolong the flowering period.
At ordinary times, we should keep the pot soil moist and not water too much, otherwise, the water in the pot will lead to root rot. In autumn, the temperature gradually decreased, and the leaves of reticulum began to wither and yellow, and entered the dormancy period. The watering should be reduced and finally stopped. It is necessary to apply fertilizer reasonably for cultivating reticulum reticulatum, and apply a certain amount of cake fertilizer as the base fertilizer when planting. In the growing season, thin fertilizer and water can be applied every half a month.
Most of the propagation of reticulum are by means of ball dividing and sowing.
In the process of growth, if the basin soil is too wet, it will cause rot, and may also be harmful to nematodes and slugs. Pay attention to daily maintenance, and kill insects in time.
With the growth of the plant, the flower needs to change pots, and can be divided in spring.
