Friday, October 3, 2008

Composting - It Ain't Rocket Science

We began setting up a few of the compost bins for the educational programs (and to enrich our garden). The one in the foreground is one distributed by many Valley cities a few years ago. It is an open plastic mesh bin. It is not real firm, but once it has some been filled, it will stand on its own. We attached it to some step-on fence posts to stabilize it. Behind the plastic bin, you see a simple open bin made out of a stiff wire fencing. It took less than 10 minutes to build and the supplies cost less than $27. You will need about 12 feet of 36" wide wire fencing, 4 or 5 zip ties (or wire or twine to close the ends) and 3 or 4 posts. This is easiest made with two or three persons. Be sure to wear heavy gloves when working with this wire fencing. Unroll the wire fencing upside down on level ground and walk on it to flatten it out. Form the fencing into a circle. Connect the ends with wire, twine or zip ties. To keep it from blowing around in our high winds, attach it to the fence posts.

The bin we are assembling at the left is a 170 gallon plastic pre-fab bin . It is made from 100% recycled materials and required no tools for assembly. We purchased it online from The Home Depot and it arrived in five days. This company also makes a smaller 90 gallon version.


Lining up the panels took a minimum of 2 persons - and the final panel was totally a group effort! (see the picture below)

It has a lid and is sturdy. The one downside is moving it around in the garden. You have to be very careful or it will fall apart on you and then you're back at square one lining up the panels.



And now we begin the compost pile! Everyone brought raw materials from home - grass clippings, shredded paper, kitchen waste, dried ebony leaves, garden trimmings and small twigs. Roger demonstrated the building of a compost pile and discussed what goes in and what should stay out! We also discussed the 30:1 carbon:nitrogen ratio.
Debbie got the award for the "Best Composting Attire" - and we all yearned for her mosquito netting since we are still dealing with our post Hurricane Dolly mosquitoes.

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