Reply To: F1, F2 & S1 cannabis seeds

[NeuroticTurtle]

lots of breeders and seed banks carry S1 beans, look for strains that are supposed to be clone only like GG#4, Bruce Banner #3, or that mention a lot of detailed back crossing in their description.   Whitewidow.rocks has some interesting reworks that should fit the bill like Gorilla Cookies XXL, or check out https://seedsherenow.com/?s=s1&post_type=product&dgwt_wcas=1 and go ham on some explicit S1 beans.