Try it out i got a 250 HPS fixture and ballast built together and a put a 400w HPS in it and it kicked it on for me nicely
MeanGreenEye420 Reviewed by MeanGreenEye420 on . 430w Son Agro HPS Bulb In a 400w HPS Ballast. Anyone done it? PLEASE HELP...... Hey Everyone, Im in a rut, and i need help quick. I have been given a 430w Son Agro HPS Bulb from a buddy, and i was wondering if it would work in a 400w HPS Ballast. I have already asked this and some people say go for it and others say dont take the chance, so im looking for someone who has done something like this. I heard Zandor did something like this if anyone knows exactly what, that could be helpful. I have already put in the bulb and turned it on. I ran it for about an hour and a Rating: 5