I want to plant flowers on the ground in the living room. May I?
The first thing you should consider is the water resisting layer, otherwise, the water will seep down to the building for a long time, and the people will certainly complain about you! ~ and then the design of the corridor, this can also refer to the design of the road flowers in singapore! ~
From a technical point of view is certainly possible, and now many people can grow vegetables on the roof, then indoors, grass should certainly be ok!