Heart leaf rattan does not need a lot of light. It only needs a small amount of light for maintenance at ordinary times. It can be maintained on the balcony at ordinary times. If the temperature is too low in winter, it's good to see more sunshine, but if the sunshine is too strong in summer, it also needs shade.
The most suitable temperature for its growth is 5-15 ℃, so we usually pay attention to the temperature when breeding. In summer, we need to move to a cool place for maintenance. In winter, we need to pay attention to the work of keeping warm. The indoor temperature should not be too high
When watering it, pay attention to the climate and temperature. If it is in summer, it needs to be watered in the morning and evening, because the stomata of the plant are open at noon. And in winter, it needs less water, because its growth is slow in winter, and it doesn't need a lot of water.
The fertilizer needed for breeding is not very large. Usually, it is OK to apply a little cake fertilizer to the fertilizer, and there is no problem without fertilizer. If fertilization, once a month.