Hydrangea can be maintained indoors, but there are certain conditions. It's maintenance environment to be ventilated, to be in the light of bright scattered light environment, so as to grow well, so whether maintenance depends on the specific living room environment.
Some areas of the living room have good lighting and ventilation, such as near the winter window or the north side with windows, which can be maintained in a certain appropriate position. If there is no better natural lighting or too strong light, ventilation is not particularly good under the circumstances of maintenance will appear many problems, it is very unfavorable to its growth, it is not recommended to breed in the living room.