httpv://www.youtube.com/watch?v=QKk6AWwm7IA Wow, I've never seen a stacking system done quite like this before! I'm tempted to try something like this, since it has such a small footprint and can handle a pretty serious volume of material. Something like this looks like it would cost under $20, not bad for an item that handles a heck of lot more than the Worm Factory for a fraction of the price...
httpv://www.youtube.com/watch?v=WtEIYdDmyZQ Here's a neat video on how to screen worm compost. Cassandra keeps it simple in this video and has some nice results. I do pretty much the same thing, except my screen is a repurposed basket with a piece of wire mesh placed in the bottom. She makes mention of running a fan over the top of the castings when you first harvest them...it's true- when you first remove your castings and put the worms back, the stuff is so gooey that a screen doesn't work so well. Drying them out just a bit will help, although I wouldn't want to dry them too much and risk losing some of their benefit.
Back in January I made a brief post about my compost tumbler being full of worms...and by worms I don't mean red wigglers, but earthworms. Who cares? Well, I've decided it's time to pay tribute to earthworms again, because they're often confused with red wigglers and their purposes get mixed up. Red wigglers are super resilient (e.g. temperature changes, crowding), live in organic material and have a serious appetite...they make the most sense in a full-on vermicomposting setup- anything from a super cheap/simple worm bin to the popular Worm Factory or Worm Inn options. Red wigglers aren't a guaranteed solution for your compost tumbler- it just depends on if they can adjust to the habitat. It's getting tumbled weekly and can get very hot- not necessarily hot enough to kill…