We have an apartment complex called Central Park, in Sydney CBD which seems to have successfully grown plants on the side: http://www.finder.com.au/wp-content/

We have an apartment complex called Central Park, in Sydney CBD which seems to have successfully grown plants on the side: http://www.finder.com.au/wp-content/uploads/2014/06/Broadway-looking-up.jpg http://www.finder.com.au/wp-content/uploads/2014/06/Broadway... http://www.popsci.com/sites/popsci.com/files/one-central-park-sydney-green-wall_0_0.jpg http://www.popsci.com/sites/popsci.com/files/one-central-par... http://www.sbs.com.au/news/sites/sbs.com.au.news/files/styles/full/public/5_One%20Central%20Park%20East,%20Copyright%20Simon%20Wood%20Photography.jpg?itok=LwqlqVCd&mtime=1400573853 http://www.sbs.com.au/news/sites/sbs.com.au.news/files/style...