potency question / colloidal silver

I am going to grow some kali mist and I want to keep males because I want the seeds. How much potency do I lose ? I read one post about colloidal silver and spraying females to get female pollen maybe I should try that, anyone know anything about that??

Yep, CS works to Fem seeds. Don't worry about potency of the plant. Can't consume the plant after being treated with CS.

I might try it, I have 11 seeds so I can germinate 4 and hope for 2 females and spray CS on one and use that to pollinate other female. I have never had Kali Mist but I love sativas and what I've read it is one of the best so I want seeds for later grows.

I guess I could just clone but I like to grow different kinds so I have a choice, so seeds is the my only option.

Just spray one branch..The rest of it will be fine but some seeds if male flowers are controlled.