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01/29/2010, 03:17 PM
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#1 |
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Registered Member
Join Date: Jan 2004
Location: Ont. Canada
Posts: 2,308
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400 watt 14K radiums ??
Anyone out there using these bulbs wo any supplements? Just wondering how they look and are they good for growth? I am changing out bulbs and would like to try these. I have XM20K now.
Thanks in advance..
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Blessed are the poor in spirit for theirs is the kingdom of heaven.. Current Tank Info: 180 Gallon, 3 G4 Radions |
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01/29/2010, 05:19 PM
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#2 |
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Registered Member
Join Date: Jan 2004
Location: Ont. Canada
Posts: 2,308
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bump
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Blessed are the poor in spirit for theirs is the kingdom of heaven.. Current Tank Info: 180 Gallon, 3 G4 Radions |
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01/29/2010, 05:33 PM
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#3 |
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I LOVE FREE FRAGS!!!
 
Join Date: Nov 2005
Location: Chino Hills
Posts: 2,909
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Radium only come in a 20K and the 400's are a little whiter that your standard 250's. A lot of people use the 400 watt radiums without supplementation!!
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01/30/2010, 06:14 AM
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#4 |
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Registered Member
Join Date: Aug 2001
Location: Wayne PA
Posts: 692
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I am using 3 400W Radium 20Ks over my 125 powered by DIY pulse start ballasts. Tank and corals look great. No supplementation.
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01/30/2010, 06:41 PM
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#5 |
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Registered Member
Join Date: Jan 2004
Location: Ont. Canada
Posts: 2,308
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Any pics?
__________________
Blessed are the poor in spirit for theirs is the kingdom of heaven.. Current Tank Info: 180 Gallon, 3 G4 Radions |
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