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Worm Castle

Worm Castle

The superior Australian worm farm

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The superior Australian worm farm

Worm Castle is the sustainable, family friendly worm farm that helps you recycle your food waste to grow healthier plants and veggies.

Where to buy

Recycle your kitchen scraps and food waste

The Worm Castle is a great way to reduce household food waste, which takes up as much as 35% of your bin. Worms will eat your food and garden waste and naturally convert them into worm castings full of beneficial nutrients.



Grow healthier plants + veggies

The Worm Castle will produce both worm castings and worm tea, fantastic sources of healthy bacteria & fungi, which help retain soil structure and allow plants to extract existing soil nutrients in plant-soluble form. The result – healthier, stronger plants.



Great for the whole family

The Worm Castle is suitable children to adults. If you’re interested in recycling, gardening and soil biology, helping keep your local environment healthy, or teaching your kids about those topics, a Worm Castle is for you.


Designed and made for Australian conditions

Worm Castle is built to last. It is 100% Australian-made and owned, and was designed by an Australian worm farmer with over 15 year’s experience.

Worm Castle comes in two colours, Gumleaf Green and Mocha Brown
  1. Made with recycled plastic
    Each Worm Castle is made from post consumer recycled (PCP) polypropylene and is UV stabilised to maintain long-lasting colour and strength.
  2. Two light colours for cooler worms
    Worm Castle comes in two colour options, Gumleaf Green and Mocha brown. These lighter colours mean less heat is absorbed, helping to keep your worms healthier.
  3. Deep, 3 tray system
    A deeper tray system means a larger volume worm farm. This also means that when the top tray is full, the bottom tray is ready for harvest.
  4. Extra airflow for better castings
    The Worm Castle is built with additional airflow, which helps reduce odour and creates fluffier castings. This makes harvesting and separating worms easier.

The gear you need for a thriving worm farm

For Worm Castles, composting worms and all the things you need for worm farming, see our friendly stockists.

Find your local stockist

Worm farming advice from like-minded people

For detailed advice and guides on worm farming, or to get involved with an enthusiastic worm farming support group in your area.

View our advice pages
Find a support group

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