Heard about this yesterday and went along to the importer today to try to find out more info. Apparently it is a system developed by a Dutch company primarily designed to assist in establishing trees in extreme conditions, ie deserts. This guy has started to bring them into Cyprus in the hope of finding a market, I assume, though whether or not he will do so is a moot point. Has anyone else come across this product? See htpps://www.groasis.com.