BrentH
New member
I am running a 400 watt radium 20k on a lumerek ballast and its great and from what I've read it's a good combo my question is I set up a new tank and have hamilton ballast a 250 watt m58 and a 400 watt m59 would either of those run a radium ? Close to spec should I go but more lumateks? I was thinking of adding a 250 radium and 400 watt