1. Soil: Rohdea japonica likes warm soil. When breeding, it is not allowed to use hard clay and alkaline soil. It is better to use sand with rotten leaf soil.
2. Light: it needs a proper amount of natural light, but it doesn't like strong light, so it needs to be properly shaded at noon, and other times can not be handled.
3. Watering: its root system is fleshy. It is most afraid of waterlogging, so when watering, it should not be too much, to avoid ponding in the basin, the frequency of watering should be frequent, and the basin soil should be watered as soon as it is dry.
4. Fertilization: it's OK to apply fertilizer twice a month. Apply fertilizer thinly, because the root system of Rohdea japonica is fragile and sensitive, so applying fertilizer can't apply concentrated fertilizer.
Its propagation method can use cutting method. First, cut the branches about 10 cm from the top of healthy branches as cuttings, place the cut to dry, and then insert the soil base made of plain sand. During the period, it should be prevented from being exposed to strong sunlight and watered properly. About a month will take root, after taking root in the transplant basin.
The common diseases and insect pests of Rohdea japonica are mainly leaf spot, which only needs to be sprayed with 0.5% to 1% Bordeaux solution. If the soil is also infected with insect pests, it is necessary to change the soil. After changing the soil, pay attention to observe the state of Rohdea japonica to prevent re infection.
