Quote Originally Posted by Volker
They have omething called a "trout worm". Dunno.

I picked the dew worms more for the size of the boreholes they leave in soil than for composting. I grow in dirt and include live worms in my soil. In a side by side a few grows back, the worm soil performed so much better! I put at least 3 earthworms into every bucket. I used 8? 9? in the 10gal Tubgirls project.

This worm farm is just the next step in this process, I think. Athough I may be asking for trouble making my own "fertilizer" outta "garbage" in buckets... we'll see. But it seems like it a "duh!" thing, like using aquarium gradoo from yer partial water changes to water yer plants.
Ya, they are used for trout cause they are smaller. They will compost much more scraps than the dew worms. While the large boreholes of the dew worms are good as they allow more oxygen to reach the roots, it's the castings you want as they contain all the nutrients needed by the plant.