20,000K LED light for tanning?

giar

Polypterus
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Dec 20, 2016
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i understand for tanning arowana u need a light with UV A spectrum.. so does a 20,000K LED light emits UV? can it be used for tanning?
 

giar

Polypterus
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Dec 20, 2016
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this type of LED HPL light that im talkin about.. many people use it for arowana tanning..

hmmm...
20170219_213329.png
 

markstrimaran

Potamotrygon
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Nov 21, 2015
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iowa
Led are also gushed by the "NM" NEWTON METER, spectrums. A 660nm is dark red, a 453nm is acetic blue, the UV spectrum is from 100nm thru 400nm.
Kelvin. 5000k or 20,000k is how bright white the light is.
 

giar

Polypterus
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ok.. got it.. so it wont do anything for the tannkng then?
 

Arowana_forever

Exodon
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May 10, 2021
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20.000K is perfect for hard tanning, but it will stress your arowana.

UVA+UVB bulbs or reptile bulbs are for soft tanning.
 
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