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150 watt MH bulb for purple death paly and yumas
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01-23-2012, 05:21 AM
lastlight
Gold Member
Join Date: Jan 2006
Location: Calgary
Posts: 6,997
The radium will be much bluer on on electronic ballast vs a magnetic hqi. Very nice looking bulb but I don't think at it's bluest it will look like 6 blue+ bulbs! That must have been one BLUE tank.
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Brett
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