Description

Makes downward migration casting harvest easier than ever. Worms crawl right through the mesh leaving worm-free vermicompost ready to use in your garden.

Instructions:
Put fresh bedding in a bin and lay the filter on top. Put worm filled vermicompost on top. The worms dive down to avoid the light. Harvest the top inch or two of worm-free castings. Wait a few minutes to repeat harvesting until all of the worms are in their new home.

This is just the typical light extraction harvest, but better because the worms have a place to go.