Ceramic pots irrigation

A very nice and didatic video about this very ancient irrigation method that uses ceramic pots (ollas).

It works with the same principle as the UFRRJ system, that uses ceramic filters as humidity sensors. The irrigation is controlled by the water saturation in the soil.

Original post: http://www.permaculture.co.uk/videos/how-guide-olla-pots-%E2%80%93-effective-traditional-irrigation-system

Thanks to El Amaral   ; )

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Acerca de surian

Surian researches open source and social technologies in Brasil. He graduated in media at UFRJ and went to live in the countryside where he learned to plant and worked with a seed bank, agroecology and communities. He is currently studying permaculture, mesh networks and non-violent communication as ways to make people closer to each other. In the meantime, he enjoys making music, poems, inventions and putting radios in the air.