growing lamps

[keepitgreen]

hello there would anybody know if i could use sodium bulbs through a mbf transformer the wattage will be the same.
ive got proper sodium systems. only just got a few of these 400w mbf [presume mercury] wanna disregard bulb n change to 400w sodium.
please anyone tried michael

[Nochowderforyou]

Try the growing forums. You'll have better response there. :)