Substrate for Fluval Spec 3

  1. a

    amyncognito New Member Member

    Is a 4.4 pound bag of substrate enough for a planted fluval spec 3? I don't have the tank yet, and the bag looks a little small. If I need to order another bag (ARGH $$$) I'd like to know asap.

  2. AquaticBrandon

    AquaticBrandon Well Known Member Member

    That should be fine. Usually it's a pound of substrate per gallon

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  3. OP

    amyncognito New Member Member

    Oh phew. That stuff isn't cheap. :)