Unlocking the Secrets of a Compost Worm Farm | Worm Farming For Compost Three years ago I introduced about one kilo (two pounds) of compost worms into my worm farm/bath tub. Today, three years later ...

This project will show children how worms turn plant waste into soil, introduce them to 'recycling' and 'useful waste', and encourage them to look closely at worms and other garden wildlife.