The Apple Core challenge
Imagine you're out for a walk, munching on an apple.
When you're finished, there's a small apple core left - most places only have two types of rubbish: landfill and recycling. Your apple core is neither - it's compostable.
Let's see just HOW compostable it really is, with a dedicated worm farm.
What's in ground worm farming?
You might see this called a worm tower, a worm cafe, a worm tube... the commercial brand using this method is called Subpod (use the code BlueBorage10 to get a discount off your Subpod worm farm if you're in Australia, USA or the UK)
You can make your own in-ground worm farm quite easily - instructions are all in the online course I've called The Apple Core Challenge.
Go take a look and start turning your apple cores into precious soil these school holidays.