Don Palermo
Active Member
Dear gardner comrads... I have heard, that its possible to drive 2 x 315w cmh bulb with normal 600w hps ballast. And 3 x 315w cmh bulbs with 1000w hps ballast. Just splitting ballast power for bulbs.
This is rumoured to be a dark secret of the cmh light industry. Is here someone, who knows this? Is It possible? I have 3 digital 600w hps ballast and 6 x 315w cmh could boost my garden a much.
This is rumoured to be a dark secret of the cmh light industry. Is here someone, who knows this? Is It possible? I have 3 digital 600w hps ballast and 6 x 315w cmh could boost my garden a much.