Thread: q about the actinic (blue) bulbs?
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Old 17-05-2005, 05:36 PM
Nikki Casali
 
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wrote:

Hi,

I was wondering if those blue bulbs (actinic) have any effect
whatsoever on the plants even though they have high wattage?

Does it have the same effect as the "white" lamps?


They're only for marine tanks.

http://www.arcadia-uk.com/en/220marineblueactinic.html

Nikki

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