Quote Originally Posted by jonny
Growing on Brown rice flour produces weak (in comparison to other substrates) and small shrooms.

You are better off with bird seed and casing it, not making brf cakes or spawning it onto horse or cow shit, much bigger stronger shrooms (don't have to use shit if you dont want to)
Well, this is for mostly personal use. And I think we all know mushies grow much faster then one can consume