Composting is a great way to reduce waste, build soil and grow healthy thriving plants. Part of a naturally occurring cycle that feeds an ecosystem. Urban composting may mean smaller systems need to be used but they can still be very effective. I have a tumbler compost bin and now I have made a DIY worm tower to go in my Container Gardens. This tower is made from recycled PVC pipe we had left over and a recycled plant pot was used for the lid. The worms love it and so do my plants!

Urban Composting

You don’t need to have a large garden to start composting your veggie scraps at home. There are some great urban composting solutions including Tumbler Composts, Bokashi and Worm Farms. There is even an app called Share Waste that connects people to others that have composts in your local area. Whichever solution you choose it is a fantastic way to reduce your waste and stop it from going to landfill. Food scraps that end up in landfill do not break down in the correct environment so they produce methane emissions that contribute to our climate change crisis. The more scraps you can use up or put back into the earth the better!

How to Make a DIY Composting Worm Tower?

Using things you already have at home is a great way to recycle and get the most out of everything you use. Left over PVC pipes are great for turning into worm towers. The worms can go between the garden and the worm tower to feed and help break down the veggie scraps. This will in turn provide natural fertiliser for the plants to thrive. Creating a balanced and diverse ecosystem is so import for healthy gardens.

  • To make these I used a 6 inch PVC pipe and cut it down so that it was the height of my pallet plants.
  • We then drilled holes around the bottom half of the pipe approximately 10mm in diameter. Big enough for worms to fit through.
  • I then dug a hole in the centre of my pallet planter and buried the pipe with the holes at the bottom and covered the sides back up with soil. Try to bury as much of the pipe as you can as to reduce it’s exposure to the sun.
  • A lid is important to stop any flies, rats, mice or household pets from getting in and eating the scraps. It will also keep any smells away so your gardens don’t give off a bad odour. The lid we made from the bottom of a plastic garden pot we had spare. I tested out a few for size and chose on that fit tightly over the pipe. It needs to be secure so that the wind won’t blow it off or animals cant easily overturn it. If your pot has drainage holes in the bottom cover them up too.
  • Once the pipe and lid are secured in place you can start adding your veggie scraps. Use only scraps that will break down relatively quickly and do not place any meat or dairy scraps. You can also add a sprinkle of soil on top of the layers to reduce odours if it is a concern.


Make sure your recycled materials are food safe and haven’t been used previously with any chemicals.

Healthy soil grows healthy vegetables!

Holly 🌱

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