I birthed some PF tek cakes a few days ago, but when I made them I inoculated some uncle bens brown rice packs just for a laugh. Well, they seem to have worked very well! I'll be running a shoe box bulk in the next few days.
Quite excited that the uncle bens worked as I also came across a video suggesting I can transfer some grains from rice packet to rice packet! I also think I could do the same with a clone. In other words instead of cloning to agar, I don't see why I can't clone directly to an uncle bens?
Sterile air is necessary for transfer but yes you can clone to grain.