Worm towers how to#
Worm towers series#

Get the children involved in backfilling the hole around the pipe with you and then patting the soil to firm it into place. We ensured all of our holes were below the ground but you can have them all around the pipe if you want – it really won't matter! Make the holes wider than your tunnel and deep enough so that it can sit inside with around 20-30 cm raised above soil level. While they are drying everyone can get into the garden and help to start digging the holes for your pipe tunnels. Toddlers will of course not be concerned with such logic! The children can of course paint the whole pipe – there is no need to restrict them, I was doing this project with my 6 year old twins and they told me we didn't need to paint the holes because they would be in the soil.

Leave the towers and lids to dry out completely. The children spent quite some time on this step and took the design of their individual towers very seriously! Allowing children to design and create helps to connect them to the project and fosters responsibility and a sense of ownership, agency and belonging. We used acrylic paints which will eventually wash off so if you want a more permanent artistic masterpiece in your garden you will need to use some external paint (sample pots are a budget friendly option here) and I suggest roughing up the surface of the pipe with a little sandpaper to help the paint adhere. Now turn it over to the children to explore their creativity and personalise the towers before going into the ground. The holes allow the worms to come and go through the tower and soil surrounding it as well as helping to aerate. I am usually a fierce advocate of children being given the opportunity to use real tools but in this case I advise the drilling to be done by an adult only as you need a fair bit of force to drill the holes through the pipe.

Worm towers series#

Drill a series of holes around the bottom half of the pipe ensuring they are at least 5mm in diameter.Wash your pipe – the children will love to help with this job!.Cut your pipe to desired length using a saw – you will need to allow for around 30cm in the ground and at least 20cm above ground.If you don't want to purchase the PVC pipe why not recycle some cardboard rolls like the ones we used below – obviously you won't be able to fit as much into the tunnels and they will eventually breakdown into the soil but it's another great way to do a little composting and you are recycling at the same time! Compost Worms – around 20 will get you started in a small pipe like we used.Some shredded or torn strips of wet newspaper, we also added a little sugar cane mulch.Some smallish food scraps from the kitchen (see further below for factsheet on feeding your worms).A piece of pipe capping for a lid or you can just use an upturned pot saucer.A length of PVC plumbing pipe (It doesn't really matter the width but we went with around 150mm – you could do larger if you want more space to work with) We used one long piece of pipe and cut it into 2 pieces around 60cm long.Encourages children to become involved in the garden and care for living and non living things in their environment.Offers a way to dispose of organic waste in preference to filling the rubbish bin.Increases and aids growth of healthy plants and good vegetable yields.Easily accessible and visual way for children to explore composting.

It's a simple way to start a small scale worm farm especially if you don't have a lot of space.

Worm towers how to#

What to know how to make one? Take a wander through the photos and simple instructions below and you will soon be creating your very own worm ‘tunnels' too! Why Build A Worm Tower? It's an easy project that will cost you very little in materials but offers many learning possibilities and intentional teaching moments while everyone is having fun out in the garden. We have made worm farms before using a few recycled polystyrene boxes (it's one of the projects in my Sustainability Resource Pack) but this time I wanted to try making a few worm towers…or tunnels as the kids liked to call them! Our latest sustainability project was so much fun to create and watch the children work on together. If you want to help children develop a respect for living things and see the food cycle in action it's a good idea to find ways of making that learning fun and hands on for them. I've recently been exploring worm towers as a different way to involve the children in composting organic matter and also learning how to use the compost they make as a vital element in growing vegetables in the garden.