I've been doing some reading on using a 3% hydrogen Peroxide soak to help older seeds germinate. Has anyone used this method? I have some GRIN seeds that failed to germinate, so I'm going to give it a try as I have nothing to lose.
Hydrogen Peroxide
- Thread starter Ashauler
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I have not but I know that the recommendations for using H2O2 ( at different concentrations) are all over the place. You might also want to look into using Potassium Nitrate too.
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