Joined
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132 Posts
Looking for a source of iron that is not soooo expensive. The flourish Iron is very expensive and I don't see why there should not be a source of iron that is cheap. Kind of like using green light stump remover for your nitrate. Buying it that way is so cheap and does no harm to the fish tank when used properly. Has any one found a cheaper source of Iron that does not have other ingredients that are harmful to fish tanks?