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#11 |
Back from the dead
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Phosphate pads are only good for a week or so. After that they become nitrate factories by trapping deterius then it decays. Canister filters *usually* are linked with nitrate and phosphate issues. I think Carlos would know more. He was in the aquarium trade for quite a while.
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You probably wont remember that test you failed, but you'll never forget the girl you were with the night before, when you decided not to study. |
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