1. Soil

It prefers well drained, fertile and loose acidic soil, so the basin soil is more suitable to use some rotten leaves as culture soil, and then add some sand wood or sawdust, so as to match the soil, which can meet its needs for soil and help it grow better

2. Temperature

Generally, its suitable temperature is 20 to 25 degrees, which can make it grow better. In addition, the temperature cannot be lower than 15 degrees in winter, otherwise it will cause freezing injury and damage its leaves, especially when it exceeds 10 degrees, it will die slowly. The temperature can't be too high in summer, and the high temperature will also affect its growth. So temperature is also very important

3. Illumination

It is more afraid of the sun exposure. It should be sheltered from the sun in summer and autumn. It can't let the sun be too strong, otherwise it will make the color of the leaves very old and dry. However, the light should not be too weak, otherwise its leaves will become very thin, there will be no luster and become ugly. We can give it plenty of sunshine in winter

4. Moisture

rainbow arrowroot is more like a place of wetness. When summer and autumn are high, Kawai love the soil in the basin, or it will dry up the leaves and grow poorly. Spray it once a day, so that it can keep the humidity down and the leaves become shiny. p>

5. Diseases and insect pests

Generally, it is not easy to produce insects, but sometimes there will be. At this time, we should pay special attention. We can use some more effective methods to kill those insects, so as to protect it from insects. The elimination of insects must be very timely, so we can't forget the problem of insects