link Look at those eyes... Couldn't start with a yucky picture!! |
It started off at school last year when our SOSE unit was about waste management, and our Science unit was about bugs. What else to do but make a DIY styrofoam box worm farm. It was more about keeping the worms alive-what living things need to survive, what they eat, how to treat them, similarities and differences with other bugs we studied, feeding them our food scraps and a bit of a sensory experience. We weren't using the castings or worm juice. At the end of the year I bought a proper worm farm from Bunnings, and brought them home.
They are so easy to care for, and actually give back too! We have a container in the fridge that fills up amazingly quickly for two people who are away all day! At the moment our worms are eating lots of egg shells, banana peel, strawberry ends, kale stalks, as well as all of our general vegetable waste-peelings and ends-carrots, lettuce, zucchini, beans, potato and sweet potato. Basically any fruits and veggie that isn't too acidic-so no citrus, tomato, kiwi fruit, onion and the like. We just chop them up so they are fairly small bits.
I feed them every 2-3 days, burying the food a little to stop mice and flies and the like, and give them a bit of a water if the 'blanket' on top is feeling a bit dry. Any excess water drains though to the bottom, and I collect the tea to use on our veggies, herbs and citrus and chilli bushes for some extra nutrients, diluted to about 1:10. I try to alternate worm tea and seasol.
I also used the worm castings (basically the soil and food waste they have chewed through) to mix in with potting mix when I plant, especially for our veggies and herbs. It also helps to bring the level of soil down in the farm (as you are constantly adding matter, and the worms are aerating the soil).
I'd really recommend a worm farm-it was great for the kids I taught, it's a fantastic use for all of that food waste that you create (and it's shocking how much you go through). I also don't feel as bad about getting rid of a rubbery carrot buried in the fridge when I can feed it to the worms.
Do you have a worm farm, or a compost bin? What happens with your food waste?
I'll post something pretty next!! Promise! :)
I'll post something pretty next!! Promise! :)