100-Day Time-Lapse 3-chamber Carbon-only Worm Bin Vermicomposting
Each chamber was filled with a different type of bedding material: Chamber #1 had leaves, #2 had cardboard, and #3 had paper. Then in went the red wiggler composting worms. Periodically water and grit (pulverized eggshell) were added. Also, as needed, additional material was loaded in when the levels dropped low. ENJOY! Use this Amazon.com