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Worm Composting Bin
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DIY / Outdoor

Worm Composting Bin

Set up a vermicompost bin that lives under the sink without smelling. Bedding, worms, and a feeding rhythm.

Beginner3 hours$70-$130Amazon8 items

Instructions

1. Cut a 10-gallon plastic storage bin to create air holes: drill 1/4 in holes spaced 4 inches apart on the lid and sides.

2. Line the bottom of the bin with a layer of newspaper, shredded into strips, about 1 inch thick.

3. Add 2 cups of coconut coir, soaked in water and squeezed to remove excess moisture, on top of the newspaper.

4. Add 1 cup of crushed eggshells evenly over the coir for calcium.

5. Introduce 1 lb of red wiggler worms (Eisenia fetida) into the bin, ensuring they are evenly distributed.

6. Feed the worms 1 cup of kitchen scraps (vegetable peels, coffee grounds) every week, burying the scraps under the bedding to minimize odors.

7. Maintain moisture in the bin by checking weekly; if it feels dry, lightly mist with water until damp but not soggy.

8. Place the bin under the sink and monitor for odors; if any arise, add more bedding or reduce feeding.

What you'll need

110-gallon plastic storage binbuy → 11/4 in drill bitbuy →
1newspapergather
2 cupscoconut coirbuy → 1 cupcrushed eggshellsbuy → 1 lbred wiggler wormsbuy →
1 cupkitchen scrapsgather
wateryou have this
Make your own kit

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