Urban Worm Coco Coir is a proven, eco-friendly worm bedding and soil amendment made from coconut husks. Each brick is enough for 1-2 pounds of worms depending on the size of your bin.
If you are using the Urban Worm Bag, 2 of our 1.4-lb coco coir bricks is the perfect amount of bedding to start.
Urban Worm Coco Coir is rinsed to remove sa
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We are loving our Worm Composter! They are eating well, and my students are enjoying witnessing the process! The coir fluffed up quickly and fully, and is much richer than others I have used in the past. We cannot wait to see how this project progresses!
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Amanda · Yesterday
Would have liked a little more info about soaking and mixing the bedding - like how much to do at once or what size container to use ( because of how much it expands)
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Katherine · September 22, 2026
my students loved setting up the worm bin and feeding them! The process was simple and straightforward.