It's the Gardens by the Bay, Conservatory Complex.
There are 2 conservatories planned at the Gardens by the Bay. It's a 54 hectare big garden! (Imagine 72 soccer fields)
Part of the Bay South portion of the garden is the 2 conservatories, a cool dry and a cool moist. How interesting eh? I would love to see the temperate plants that they would be planting there!
If you want to read more about it, click on to the NParks website here.
Are you grow plants at home?
My rosemary herb plant is not too happy at the moment ;-(
Update: My brother just told me the photo above is the Cool Dry