Step 22: Layer of shredded paper is important

From WormWiki

by Amy Youngs

After feeding the worms, I always sprinkle a layer of shredded paper on top. The worms also eat this stuff and turn it into compost, but more importantly, it keeps a balance in the system. I'm convinced that my diligent paper layer is why my worm bins and bags do not become anaerobic and stinky. I'm not sure if I really know what I'm talking about with that "anaerobic" talk, but I can tell you that this shredded paper layer method works great.

I also sprinkle water on top of the shredded paper periodically to keep things moist. Worms like water and air so I follow the practice that says you should keep the worm bedding as moist as a sponge that is wet, but not dripping. Another material I've used as worm bedding is coco coir, which holds the moisture just right. I'm told this material comes from the hull of a coconut. This is useful if you buy some worms by the pound and they don't come with their own bedding and compost. You can give them a bed of coir and then put food on top, then newspaper and they have a nice, moist world to squirm around in - one that does not compact down like newspaper does when it is put in too thick. Compacted newspaper does not let the air come in.

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