After fruitful days attending the ESF and COST meetings on aquaponics at the University of Greenwich the group visited Thanet Earth (http://www.thanetearth.com/) and learned about their hydroponics system. Thanet Earth is the UK´s largest and most high-tech greenhouse complex presently including four greenhouses growing tomatoes, cucumbers and peppers. Thanet Earth has followed the development in aquaponics closely.