









Seachem Matrix Bio Media 250ml
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Kyle T.
> 3 dayI have no idea whether this stuff actually works as it described.
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Zuhair Ilyas
> 3 dayMine has been doing a great job
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M W
Greater than one weekIn my opinion, this product was money down the drain!
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Juan C.
> 3 dayEl mejor material filtrante para acuarios, el artículo vino en la fecha estipulada.
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Peter R.
> 3 daySeems to be working. Will know best with next test.
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WBoweIII
> 3 dayGreat Media for an aquarium. I also like to use the stones as accent decoration in the bottom of the tank. Not sure how much of the good bacteria really gets used that way since water is not moving over them like in a filter but every little bit helps.
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J
> 3 dayUse this media in all of my hob, canister, all in one/built in filters. Also used it in place of/in addition to live rock in frag tanks.
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Margarita R.
> 3 daymeh
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Sid
> 3 dayI dont have numbers or proof but I use this as my biological media with sponges. Many people swear by it so that is why I chose it. Natural as well.
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E. Stamper
> 3 dayBeen running for about 2 months and have not seen a miricle. Its it a aquaclear HOB. At this point I have to say its no betteror worse than any other bio media