Good idea, I'm curious to see how sustainable this can be, the maintenance costs could be very high… but I guess it’s worth it.
-littlesweetbean(Café);
2017-7-2(#3069@4096)
I have the same concern. There is a fancy shopping mall in my area. There were some green plants on the wall (somehow similar to what's in the above post), but they lasted less than a year and now all dried out.
-sailor(Ocean & Mountain);
2017-7-2(#3070@4096)