A binding agent is one thing, but the main bulk of the entire formula is another.
If you feel that terrestrial based plant matter is a non issue for your pet fish, then there are scores of low cost farm feeds that can be sourced in the US. Most are sold in bulk, at probably a fraction of what Eco-Labs is selling their food for. Good luck.
If you feel that terrestrial based plant matter is a non issue for your pet fish, then there are scores of low cost farm feeds that can be sourced in the US. Most are sold in bulk, at probably a fraction of what Eco-Labs is selling their food for. Good luck.