Particle size of worm food
My two cents of what it's worth on particle size of worm feed.
The smaller you can get it, the faster it will be available to your wormies.
I use a Vita Mix food machine that breaks stuff down to the cellular level. They are expensive though.
What are your thoughts on particle size and how it relates to bacterial action, time and availability to worms? What do you use to pre-process food if any?