What to compost
Avid gardeners know that compost can add vital nutrients to soil used in gardens, container plants and lawns. The fact that compost is so versatile and nutrient-dense may not even be its most admirable quality. Made from items used in and around the house, compost costs just about nothing to produce.
The raw materials that make up compost come from organic waste. These can be disposables from the garden and kitchen, as well as other areas around the house. According to the U.S. Environmental Protection Agency, yard trimmings and food scraps add up to 20 to 30 percent of the municipal solid waste in the United States. Turning waste into compost not only helps the landscape, but also the planet.
Items that may be composted include most organic materials, or items that were once living. Plant-based items used in cooking, such as potato peelings, carrot skins, banana peels, cocoa hulls, coffee grounds and filters, corn cobs, apple cores, egg shells, fruit peels, kelp and nut shells, can be added to compost.
Other items from around the house, like unused kitty litter, hair, shredded newspapers and cardboard, leaves, flowers, paper, pine needles, ashes and sawdust, is also good to compost. Stick to items that are not treated heavily with chemicals.