Chicago Home Composting


Compost Recipes

Feed-as-You-Go Compost

This is the easiest recipe for yard trimmings by themselves or for fruit, vegetable and yard trimmings together.

Ingredients:
Yard trimmings by themselves or for fruit, vegetable and yard trimmings together (about half browns and half greens), water as needed

Directions:
Feed yard trimmings to your bin as you generate them by chopping them first into pieces six inches or smaller. Food scraps and grass clippings need to be buried or mixed into the center of the pile (never “dump and run” or else you will have animals and flies attracted to the smells in your bin). Be sure to mix enough browns to balance your greens.

Maintain compost by turning it or mixing it each time you add material, or about once a week. As it gets full you only need to turn or mix the top layers. Keep it moist as a wrung out sponge.

Harvest the rich, brown, finished compost after 4-12 months. It can be found at the bottom and center of the pile. Use the harvest door if your bin has one, or remove the top layers of the pile to access the bottom layers. If you need a fine textured compost, sift out coarse, unfinished materials and return these to the pile.

Batch Compost

This is the best recipe for hot composting of yard trimmings by themselves or for fruit, vegetable and yard trimmings together. It works best if you have two compost bins so you can have one for Batch Composting and another to add to while you are making your batch compost.

Ingredients:
Yard trimmings by themselves or for fruit, vegetable and yard trimmings together (about half browns and half greens), water as needed

Directions:
Feed the bin by filling it with alternating two or three inch layers of well-chopped browns and greens, watering as you go (if necessary) so it is moist as a wrung out sponge. Mix each layer as you go and fill the whole bin all at once. If the volume of material reduces greatly in the first week, add more material by repeating the layering process to fill the bin.

Maintain compost by turning it or mixing it about once a week. Keep it moist as a wrung out sponge. If it gets too wet, add additional dry browns, and/or turn the pile. Water if it needs moisture. Do not add additional material to the pile after the first week or so.

Harvest the whole pile after 3-6 months or when the material looks like soil. If there is twiggy, unfinished material, you can use the compost as is for mulch, or sift the compost for use as an amendment and throw the twigs back into the bin.

 

University of Illinois Extension | Urban Programs | University of Illinois at Urbana-Champaign | College of ACES

 

 

Composting Basics Composting Resources Composting Links Worm Composting Build Your Own Bin Composting Q&A Sponsors Compost Recipes