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Old 07-24-2007, 07:52 AM   #9 (permalink)
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Default Re: Canister Media

Originally Posted by houseofcards View Post
Did they mention why bio-balls would cause algae? I've never heard that before. Are you referring to the big plastic bio-balls?
Yes, the black plastic ones. No they didn't mention why, or I didn't fully understand them maybe, but they stated that when ever they used them in a cansiter filter there was always that algea issue after a while, so they said remove them.
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