It's better to use loose soil for cultivating rattan. The soil with good ventilation and drainage will be conducive to its growth. Try not to use too sticky soil
At ordinary times, it is necessary to water reasonably, and the amount of water should be well controlled, and there should be enough water during its growth. Summer weather is relatively dry, should often water, but can not produce water, too much water will lead to root rot, try not to be drenched for a long time.
Purple rattan likes sunshine, so it should be maintained in a sunny place, and the growth rate will be faster when the sunlight is sufficient. Long time in the dark environment will affect its growth, give it at least 6 hours of light every day.