Quote:
Originally Posted by reefwars
sounds expensive:P
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It was! Over $40 for both bottles.
I normally dose nitrifying bacteria, so I'm okay with that expense (I see it as a little bit of insurance). The nitrate reducing polymer isn't something I would normally use, but that was a 1/3 the price of the BIO-Spira so I figured I may as well try it in conjunction with the bacteria.