If you still haven’t decided are vertical gardens cool or not we’ve gathered you even more cool examples of them installed in indoor and outdoor areas of people’s homes. The cool thing about such gardens usually that they are designed to be self-sufficient thanks to using different technologies like sub-irrigating, programmable artificial lights and so on. Of course that makes such projects quite expensive although everything unusual has its price. In some situations you can design one by yourself but you need a lot of knowledge about plants for that. Anyway, vertical gardens always looks cool and could make your home truly unique.