i have 2, 4 1/2 res. the layout is a 20gallon ._.;; i havent got the new tank just yet but im going to soon.
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that sounds all confusing but i get what ya saying. so tomorrow should i just go out and buy a UVB? cuz that'll also cover uva too?SpotsMama wrote:Just an aside, as Davidy noted in another thread, any bulb that lights up and also emits UVB is also going to emit UVA since UVA is located on the spectrum between visible light and UVB. So if you've got UVB you've also got UVA covered. You don't have to worry about your heat bulb providing UVA.





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