Quote:
Originally Posted by Bige  I too had heard that actinic were only for visual effect. So after doing some reading, actinic are a spectrum of the sun. The 10000k is half the spectrum while actinc are the other half. I would run the 10000k full time until new transformer arrives. I say this because it is a broad spectrum while the actinic is on the blue side of the scale. |
And in the Ocean what part of the spectrum makes it down to the coral reefs. The blue does.
IMO that`s why the actinic bulbs are important. I have alot of actinic in my tank.
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