Substrat Pro or Matrix best for canister?

  • We are currently upgrading MFK. thanks! -neo

robroy

Polypterus
MFK Member
Feb 19, 2006
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BC, Canada
I've a FX5-which do people feel offers best biological filtration; Substrat Pro or Seachem Matrix?

someone told me for powerful canisters I'd be better off with PondMatrix as it deals with high flow rates better than normal Matrix.Is this right?

thanks for any advice ;)

Rob
 
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