effective life of prime

[brady]

I have a half bottle of prime around 4 years old. Do you think it still good?
Jay

[treemanone2003]

I have a half bottle of prime around 4 years old. Do you think it still good?
Jay

Did a quick search and according to Seachem, there is no expiration date. Here's a link.
http://www.seachem.com/support/forums/showthread.php?t=2238&highlight=Prime+shelf+life

Hope it helps.
-George


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[Argentum]

It might still be valid. You better post this question on seachems suplort. Its their stuff they know it better

[brady]

Thanks George and argentum for the info. That support info was exactly what I needed
.
Jay

[Elliots]

If you have a bunch of Discus or other expensive fish do not use it. Toss it. Compare the cost of Prime to the cost of your fish. You do not even say how big the half bottle is.

[April]

It says no expiration. No worries.

[brady]

If you have a bunch of Discus or other expensive fish do not use it. Toss it. Compare the cost of Prime to the cost of your fish. You do not even say how big the half bottle is.
It's a 1 Gal with about 2+ quarts left. I only use a little bit because I'm on well water which has 2ppm nitrate as tested by the state. But thank you for the reply because I had the same thoughts but based on the reply's I got I feel confidant enough that I can use it.

[Skip]

seachem SAFE is forever ;)

[GeauxDiscus]

If you have a bunch of Discus or other expensive fish do not use it. Toss it. Compare the cost of Prime to the cost of your fish. You do not even say how big the half bottle is.

+1 - Prime is cheap - good discus are not. Not worth the risk.

[Nick Klimkowski]

seachem SAFE is forever ;)

It should be fine to use.