So what I would like to know is can I run a 430w Son Agro HPS on my 400w digital MH/HPS switchable ballast???
Well since people just seem to only lurk in this thread I went and searched a little harder and found a dude running a 400w digital ballast with a Phillips 430w Son Agro HPS bulb so the answer is yes it will work on a digi ballast...