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Old March 4, 2021   #28
Milan HP
Tomatovillian™
 
Join Date: Dec 2017
Location: Ústí nad Labem in the north of the Czech Republic
Posts: 332
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Quote:
Originally Posted by Shapshftr View Post
Sad to say, my 10 yr old pepper seeds that I got to germinate all fried on the heat mat. For some reason the heat mat thermostat let it shoot up to 104 degrees the day after they started putting out radicles. There appeared to be plenty of moisture in the bag due to heavy condensation on the top of the bag, but the paper towel and seeds were dried up when I went to plant them. So I'm starting over with another pepper's worth, 12 seeds. This time I am trying another method. I soaked them for 10 minutes in bleach and rinsed well. Then I put them in water with a little gibberellic acid, and put them under a red light for 12 hours. These are germination tips I have read about, but have no experience with other than the red light. Going to put them in a paper towel today. Fingers crossed!!!
I've heard of using bleach to trigger germination, especially when the seeds are old. Somehow I am afraid of it. What strength of the solution did you use? And for how long?

Thank you.
Milan HP
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