Vermicompost won't kill weed seeds like thermal compost will. I get so many worms in my thermal compost after the heat cycle that I don't worry about it.
For the average homeowner/grower though, I'd lean towards EWC for it's consistency, and it's harder to screw up.
A well made thermal compost can compete, but I think it takes a slightly higher knowledge and attention to detail. (a microscope never hurts either!)
the way i see it, good castings = extra high quality, not as much in return
pile compost is slightly less fertile but easy to produce in bulk.
i use pile compost as a medium base and use castings as an amendment/topdressing/ACT
i wish i owned a microscope .....
is there a difference in the bacteria/fungi ratios between EWC and hot or cold compost? my worms love unfinished leaf mold, which i understood is high fungal, but the way i understand things the worms turn things bacterial as they break things down. am i understanding things correctly?
While this is only my observation and is not scientific in any way shape or form, here is what i have done. My "worm farm" is the el-cheapo tote box deal. (not something i would recommend) This summer during a heat wave I noticed many of my worms were escaping, so I dumped the tote box of worms and castings into my compost pile that had gone through it's thermo phase weeks before.
The worms appear to be flourishing, and I have to believe the compost has stepped it up a notch. The compost was good before and I really don't know if the worms did much of anything, but the simplicity of this works for me and it is something i will continue and refine as I go forward. To me it's kind of like the peanutbutter and chocolate coming together deal. Better worm habitat and better compost.......scrappy
how about ewc made from compost. using compost as the bedding for vermicomposting.