blue light for my tank???

I think you can get blue CFLs from walmart. As for an LED, might wanna try Ebay.
 
I think you can get blue CFLs from walmart. As for an LED, might wanna try Ebay.

I saw the blue cfl's today at Wally world for $5.97 each. 13w I believe. Been thinking about getting them myself.
 
cfl= compact flourescent (spiral bulbs)
 
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