Many of our customers have asked what we use to cover our worm bins. We use plastic sheets for over 150 bins here on the farm in both our composting and breeding operations.  We would never sell products that we wouldn't use in our own operation.  

The 6 Mil piece of black plastic is thick enough allowing it to lay lightly on top of their bedding which allows for sufficient oxygen, retains moisture for a long period of time, and keeps the light out so the worms can live their best life!  (Unlike traditional garbage bags that can suffocate the bedding.)

Each sheet is 3ft x 3ft allowing you to custom cut to your own worm bin.   

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