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| worms out and about |
This past weekend I taught a workshop on composting and the importance of soil, nutrients, minerals, organic matter.
It was quite an undertaking (ha ha).
The Pièce de résistance was my newly created Red Wriggler Worm Farm Condominium complex. Red Wigglers are the master chompers of the earth. They eat their weight in food scraps every single day. Can you imagine doing that?
It was so much fun creating this awesome, indoor composting project I wanted to share our visual progress.
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| materials |
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Materials required were tupperware (3-4 containers), Red Wiggler worms (which you can get at a Reptile store or online at Compost websites), newspapers or leaf detritus, some dirt, food scraps, drill, and paper.
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| Template to measure holes |
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| Drilling ‘elevator’ holes |
I had started my worms in a few cups of garden dirt and a single container. Then I added some kitchen scraps (mostly vegetables, some cereal -they love cereal, and fruit). I purchased about 200 worms so I could start out small. (That’s about 3.5 ounces or 100 grams)
The worms take a few weeks to get settled. Yes, they get stressed with a move just like we do!
So for the first few weeks, you want to give them only small amounts of food to get started. They are actually eating the microbes growing on the food scraps, not necessarily the decaying food itself.
Once they have had time to enjoy their 1 level bungalow, we planned out the makings of our condo complex. I decided on a 3 level so it would cause to much uproar in the cat community of our greater ‘neighbourhood’.
We purchased some tupperware containers (which caused us some trouble – more on that later) and set out drilling holes in the lids and bottoms for only 2 of the 3 containers. The top lid and bottom container have to be fully sealed, right.
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| The sanding of rough edges. |
Using a simple paper template we drilled holes in the lid and base of 2 containers so that they would be lined up and the worms would be free to travel via our ‘elevator’ to the various levels. Since this was pure child’s play, I made sure I had a child on hand to help me figure it all out!
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| Testing of our ‘elevator’ holes. |
When testing the location of the drilled holes, we noticed that these particular containers had ‘feet’ (plasting nobs sticky outs) that allowed for too much space between the lid and the bottom of the top container. This would be an easy escape route for our fellow worm composters. We had to implement a secondary step to seal this leak.
See the picture below.
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| Tubes made of yoghurt container plastic. Taped on. |
Note to self: get flat bottomed containers and lids next time!
After we made the improvised yoghurt tube elevator shafts, we could assemble the worm condo with confidence. The escape routes were plugged.
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| test assembly of condo complex |
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| note: each level has air holes – they need air! |
The bonus feature of using tupperware containers is that the lids are interchangeable. Thus, as the worm composting ground level unit fills up, and the worms migrate upward to better food supply in the levels above, you simply remove the bottom lid, empty out the compost contents into the garden or containers and continue the process!
Finally, we added some more dirt, bedding, and food scraps into the upper level of their condo complex and the worm condo was complete.
Worm resources:
http://www.redwormcomposting.com/quick-facts-about-worm-composting/
http://www.magicwiggler.com/Buy.html
http://www.unclejimswormfarm.com/
Toronto:
http://www.cathyscomposters.com/worms.html