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UV light question

kingsnake

Pygmy Octopus
Registered
Joined
Aug 13, 2011
Messages
9
#1
OK, I know many do not use one but is it just because it is not needed (save some cash) or does it actually cause problems to an Octopus?
 

CaptFish

Colossal Squid
Staff member
Moderator
Joined
Jul 9, 2009
Messages
2,833
Location
South Florida
#2
I dont like them because in a addition to killing bad organisms in your tank it also kills good ones.
 

CaptFish

Colossal Squid
Staff member
Moderator
Joined
Jul 9, 2009
Messages
2,833
Location
South Florida
#4
Personal prefrence. it will not affect the octopus in anyway, but I advise against it because i feel biological filtration is more important and the UV filter kills some of the important organisms that are needed for good biological filtration.
 

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