Various types of potatoes are grown hanging from a greenhouse ceiling at an agricultural technology demonstration centre in China rather than in soil.

The interesting video, filmed in the city of Chengdu in Sichuan Province on November 17, shows the seed potatoes and sweet potatoes hanging from their roots growing in the air.

According to the filmer named Yang, the "air potatoes" were seed potatoes which aren't grown for eating. The aeroponic technologies were used to cultivate the potatoes and sweet potatoes.

Yang said the "air sweet potatoes" were edible but the main purpose of them was for visitors to enjoy the sight of them.

11月17日，杨先生在四川成都的农业科技示范园参观时，惊奇的发现了空中土豆和空中红薯。杨先生了解到，“空中土豆”利用雾培技术培育而成，是土豆种，不是用来吃的。土豆种在重约5克的时候会被摘下，再进行种植。20天左右可以采摘，一共可采摘5到8次。
关于空中红薯，杨先生说可以食用，但主要用来观赏的。