How do i know what spefctrum my cfl lights are in?
when i bought them it had no indication of the kelvin or what sort of light it was on the box is there any way I can check it at home?
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How do i know what spefctrum my cfl lights are in?
when i bought them it had no indication of the kelvin or what sort of light it was on the box is there any way I can check it at home?