Whenever I have seeds germing for more than 5 day, mold starts to grow on the paper towel in the bag, and ends up killing the seedling.
Spills Reviewed by Spills on . What is the longest marijuana seeds can take to germinate? Like the Title says, I know that with seeds that have been held for some time the germination period can take longer. Can anyone tell me what the longest time a marijuana seed can take to germinate? Rating: 5