Quote:
Originally Posted by Madmak
I use a 30 Watt 36" unit on a 200G and have nothing bad to say about it. I also can't say that I notice any drastic improvement either.
I'm hoping that it reduces the chance of disease in my tank so it is a hard thing to measure.
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I agree about the UV 's I have my sterilizer's flow set to the gph most effective to look after parasites, desease etc. I think they are a good addition to any fresh or SW tanks. I've had very good luck with Coralife Turbo-twist units.