K1 or Other Biological Media?

David R

Blue Tier VIP
MFK Member
Apr 26, 2005
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New Zealand
No such thing as "best", different medias have different applications, and the type you use depends more how your filter is set up than anything.
 

ficodom

Feeder Fish
MFK Member
May 11, 2014
8
0
0
United States
Let me be more specific. 2 Parachromis Motas juvenile in a 70 gallon all by themselves. looking to get a better biological filter.
 

deeda

Silver Tier VIP
MFK Member
Mar 26, 2008
4,014
2,907
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Medina, Ohio
Do you already have the canister or are you buying new? Many canister filters come with media so you may not need to purchase any.
 
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