S1's are selfed plants. Many of the feminized seeds from popular breeders are S1's. Why would you be concerned about growing them?
So I'm definitely still learning and looking to grow csi Humboldt's Durban poison s1
Now with the concerns.
1. I thought with s1's you have the chance of getting something equal or maybe better than the parents and a good chance of getting some mutated trash plants?
2. If number 1 is true, would possible problems include getting some very unstable genetics with herm traits?
Just looking to get the most out of my 3x3. I was going to pop all the s1's and keep the best 3 or 4. Just want to avoid any surprises during flower as much as possible.