I considering having a go at making one of these DIY worm farms

How To Make Money With Worms. You read that headline right and yes

MAKE YOUR OWN WORM FARM - Earthly Delights Ltd

Worm Bucket Indoor Composting Kit for Making Worm

How to Make a Worm Farm (with Pictures) - wikiHow

How To Set Up A Dog Poo Worm Farm, Treading My Own Path

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How to build a worm farm to help your garden and the environment

Vermicompost Right in Your Garden - Make a Worm Bucket

The Complete Guide to Worm Farming, Vermicomposting Made Easy

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Worm Farm Compost Bin - Continuous Flow Through Vermi

I found an empty aquarium and filled it with soil and some worms