Home Composting
Composting is a natural process. Organic materials such as leaves, grass, and vegetable scraps are broken down by microorganisms, forming a rich soil-like substance called compost or humus
What Do you Need to Home Compost?
All you need to compost is enthusiasm, yard or food waste (except meat or dairy products), and some space. Compost piles don't need to be enclosed, although many people use a bin or similar enclosure. Compost bins can be purchased or you can easily construct one with common materials such as chicken wire, snow fencing, lumber or used pallets. Other tools that come in handy for composing are a garden hose, wheel barrow and common garden tools.
Getting Started
A 4x4x4-foot area out of direct sunlight is ideal for your compost pile. Chose an easily accessible spot on a grass or soil base. Composting can begin any time of the year, but many people start in the fall when leaves are abundant. As a note, trimmings from bushes and shrubs are usually not suitable for composting.
Organic materials should be mixed, adding water as needed so that the materials feel like a moist, wrung-out sponge. The compost pile should be turned after a few weeks so that the outside layers are exchanged with the center of the pile. Turn compost piles about once a month, except in cold winter conditions. Water can be added during turning, if necessary.
Using Compost
Compost is ready to be used when it looks dark and crumbly and none of the starting ingredients are visible. One way to test if your compost is finished is to seal a small sample in a plastic bag for 24 to 48 hours. If no strong odors are released when you open the bag, the compost is done.
Compost can be applied directly around the base of trees and shrubs to serve as a mulch. It also can be worked into the top six to eight inches of the soil to provide increased water retention and valuable nutrients
The following link will take you to a very informational and detailed website that provides information on the different types of compost methods, the affects various materials would have on the composting process, and how to use compost: http://www.compostguide.com/.
Keys to Home Composting | What to Avoid | Fine Tuning Compost
Keys to Successful Home Composting
Organic Materials: A good mix consists of three parts "browns" (materials such as dead leaves that are high in carbon) and one part "greens" (such as fresh grass clippings and garden prunings that are high in nitrogen.
Moisture: Composting materials should feel moist but not overly soggy.
Temperature: Compost should feel warm to the touch except in the cold winter months.
Air: To prevent unpleasant odors that can occur when materials decompose without oxygen, compost should be turned regularly to ensure that air is reaching the center of the pile
High Carbon "Brown" material | High Nitrogen "Green" material | Sources of Composting Organisms |
---|---|---|
Leaves | Grass | Old Compost |
Dead Plants | Green Weeds | Soil |
Straw | Manure | Cow Manure |
Shredded Paper | Alfalfa or Clover | Chicken Manure |
Shredded Twigs | Seaweed or Pond Algae | Horse Manure |
Pine Needles | Non-meat and Non-Dairy Kitchen Scraps | Commercially Available Composting "Starters" |
Sawdust from Untreated Wood | Old Compost |
What to Avoid
While many yard wastes and kitchen scraps can be successfully composted, some materials should be kept out of the compost pile.
Don't Compost:
- Diseased plants or leaves
- Persistent weeds (poison ivy, multiflora rose, bindweed, quackgrass, etc.).
- Human or pet feces.
- Meat, dairy products and kitchen vegetables cooked with animal fats.
- Plants that have gone to seed.
Fine Tuning Compost
Problem | Solution |
---|---|
Compost is too wet and soggy | Turn and add dry material; cover compost |
Compost is dry and appears dusty | Turn and water; shade compost |
Compost is cool to the touch | Turn and add high-nitrogen "green" materials |
Compost is excessively warm to the touch | Turn and add soil or carbon-rich "brown" material; water |
Compost lacks air; causing strong odors | Turn; add soil and carbon-rich "brown" materials |