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Home Composting

The City of Madison and Dane County will host a Home Compost Bin sale on Saturday May 1, 2010 at the Alliant Energy Center.  Check back for more details  in the February.

How To Compost

Composting is a great way to keep organic material out of the waste stream.
It saves tax dollars and provides you with a valuable soil additive.
Composting is easy to do if you follow a few simple guidelines:

1. Use a bin. A simple wire enclosure will do. A bin keeps your pile neat and helps retain heat and moisture, two key elements of the compost process.  For plans for building your own compost bin... http://backyardgardener.com/compost/index.html   You may also wish to purchase a ready made bin.  The City of Madison hosts a compost bin sale every spring.  Details of this sale will be posted on this web page as soon as they are available.  You can also purchase bins on line.  A good resource is http://www.composters.com/

2. The key to a good working compost pile is a balance of green materials, such as grass clippings or food waste that is high in nitrogen and brown material, such as leaves, that are high in carbon. A good rule of thumb is to maintain a 50-50 ratio by weight of green and brown material.

3. If you are going to compost kitchen waste, bury the material 6-12 below the surface. This keeps flies away from your pile. Compost only vegetable and fruit waste.
Do not compost meat, fats, gravy or pet waste.

4. Don't forget moisture. A compost pile should be damp so be sure to add water to dry material as you build your pile. Don't over water. Materials should be as damp as a wrung out sponge.

A How To Compost Video: (You will need to have RealPlayer to watch the video, if you do not have RealPlayer, click to download )
To learn more about how to set-up a compost pile, please watch the following video:



Please click on the play button to start video

Building a Compost Pile:

  • 5th layer: Repeat steps 2-4 until the bin is almost full. Top off the heap with a layer of leaves or straw and scoop out a "basin" at the top to catch rainwater.
  • 4th layer: 1" of soil serves as an inoculate by adding microorganisms to the pile.
  • 3rd layer: 4"-8" of "brown" material, such as leaves. Add water as needed.
  • 2nd layer: 3"-6" of "green" material, such as grass clippings, food waste, or fresh plant waste.
  • 1st layer: 3"-4" of chopped brush or other coarse material on top of the soil surface allows air circulation around the base of the heap.

Maintaining Your Compost Pile:
A properly made compost pile will reach temperatures of 140-160 degrees F in four or five days. At this time you'll notice the pile "settling," a good sign that your pile is composting properly. After 4 or 5 weeks, turn the pile, putting material from the outside of the pile into the center of the new pile. Add water if necessary. You shouldn't need to turn your heap a second time. Your compost should be ready in 3 to 4 months.

Compost Available:
Dane County has two locations where you can pick up compost for more information click here: http://www.co.dane.wi.us/pubworks/recyc/compost.htm