Questions in Lighting

More then you ever wanted to know about lighting your aquarium

• I have a Marineland Hex 5 aquarium. Is there a fluorescent bulb that will fit in my tank?
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• How many watts of light do I need for plants?
  (22511 views)
• What degrees K does an incandescent bulb have?
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• What does K mean on lights?
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• What does NO/RO, CF, HO, and VHO mean?
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• My 30/40/50/etc gallon tank came with a flourescent light.  Why can I not grow plants with this?
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• My tank came with an incandescent light.  Can I grow plants with this?
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• What kind of light should I have on my tank?
  (4471 views)