
PhytoLux has been working with the University of Bristol since September 2014, and following successful trials, the decision was made to replace all of their traditional HPS plant growth lights with Attis-7 lights in July 2015.
Click here to watch the interviews:
http://www.bbc.co.uk/iplayer/episode/b06z9ph6/countryfile-north-devon#playt=34m56s