How long does Rapid Rooter plug last for?

[Dbest21]

How long does rapid rooter plug last for, i brought some about two years ago, which i was using to germinate my seeds and i had no issues but now i am trying to used to the ones i didn't used but it seems like they are not working, because my seeds are not germinating and the ones that do, comes out long and wiry and don't have enough strength to grow.... Any advise will be welcome!!!

[GreenDragonRon]

If you kept them sealed and in the dark I wouldn't be afraid to use them but on the other hand a bag of 50 Rapid Rooters cost the same as 2 seeds.

[alltatup]

Dbest21 When I buy a bag, I put them in the freezer divided into smaller freezer bags so I can take out what I need, and they have worked just fine.

[D.A.A.S.69]

Same as Alltatup.

[Potted]

Freezing the way to store them long turm. 2 cents