In densely populated urban areas of the cities, having a rooftop or patio is such a boon! We have some great terrace garden design ideas and essential tips that you can use for inspiration on your rooftop.
Plant tall/short trees and shrubs to utilize the space to the fullest. Growing bamboos and grasses is a good combination if you want to make it low maintenance.
When it comes to rooftop garden design, ensure you maintain the diversity in the size of the plants. A few large plants, shrubs, and small trees, ground covers, annuals must be there. Also, buy containers of different sizes, as this will give a great look to your rooftop garden, depending on the size of your rooftop.