On a relatively closed ecosystem like a private island, owners are often uniquely aware of the value of recycling, reusing and cutting down on waste. When creating too much trash involves a trek to a mainland dump or the loss of valuable landfill space, composting becomes a necessary activity. And not only does composting make your island more eco-friendly, it also provides a handy way of creating rich garden fertilizer.
Good compost has a careful balance of “browns” and “greens”, or materials rich in carbon and nitrogen, respectively. Brown materials include fallen leaves, twigs, and bits of wood, all of which are often gathered up anyway in island clearing and maintenance. The green types of refuse needed for successful compost can be organic food castoffs like fruit and vegetable peels, tea bags, seaweed and lawn clippings, all of which decompose quickly, especially if chopped up a bit prior to being added to the pile. It is recommended that the best ratio of “browns” to “greens” is about 25-1. This compost guide provides a thorough list of all of the types of materials that make for nutrient-rich compost:
http://www.compostguide.com/
While compost can be created in a very low-tech manner, there are products available to speed up the process (and minimize odors, too). The Tunbleweed composter is a large bin that can be rotated to help facilitate decay, and with daily rotation produces about 4 loads of compost in the time it takes a stationary bin or pile to produce one. In hot summer months, you can have dark, healthy compost for your garden in as little as three weeks.
http://store.compostguide.com/tumbleweed.html
For those opting for a stationary compost method, this tool is invaluable in ensuring your compost gets the air needed to properly decay. The Turning Garden Tool is a long device with 7-inch “wings” at the end that spread out to move your compost pile around with minimal effort.
http://store.compostguide.com/compostturner.html