Ohio Reef
Reef Discussion => Water Chemistry => Topic started by: ohioreef on January 17, 2016, 14:51:59
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I have a couple sets of test kits, one is Nutrafin, the other API. Neither set have expiration dates on them.
Is there a way to tell whether they are expired?
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Are they still breathing?
Sorry, I couldn't help myself :be happy:
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