a roof garden design is a garden on the roof of a building. besides the decorative benefit roof plantings may provide food temperature control hydrological benefits architectural enhancement habitats or corridors for wildlife recreational opportunities and in large scale it may even have ecological benefits. the practice of cultivating landscaping on the rooftop of buildings is sometimes referred to as rooftop farming. rooftop farming is usually done using green roof hydroponics aeroponics or air dynaponics systems or container gardens.

a roof design or terrace garden design is about green plantation on the terrace and roof in a planned and decorative manner. it adds beauty as well as has a good effect on the surrounding atmosphere. roof garden can be called rooftop farming also as it requires good hardworking and concentration to enjoy the scene the greenery on the terrace under a clear blue sky. garden roof has many benefits it controls the temperature save rainwater it can provide food hydrological benefits and much more. terrace garden lowers temperature in summer and keep the warmth during winter due to insulation. roof design can be seen in urban areas. roof top garden can easily lower the temperature about half a degree.

the primary reason for heat build up in the urban area is insulation the road materials building material and all other artificial installations absorbs a good quantity of solar heat. roof garden gives a good look to your terrace and adds extra attraction towards your home. it inculcates the habit of gardening and conserving natural beauty. a green roof design or living roof is a roof of a building that is partially or completely covered with vegetable garden design and a growing medium planted over a waterproofing membrane. it may also include additional layers such as a root barrier and drainage and irrigation systems. container garden decor on roofs where plants are maintained in pots are not generally considered to be true green roofs although this is debated. rooftop ponds are another form of green roofs which are used to treat greywater.