How to Make Your Own DIY Outdoor Compost Bin — A Beginner’s Guide
There’s important information to keep in mind while feeding your compost bin, but once you get the dos and don’ts down, you’re good to go. You may have heard of green and brown mix options when it comes to good composting. This is about creating a healthy balance of both to ensure your compost breaks down properly. The typical rule of thumb advises three parts brown mix to one-part green.
“Greens are materials that are rich in nitrogen or protein. They are also the items that tend to heat a compost pile up because they help the microorganisms in the pile grow and multiply quickly,” The Spruce shares.
Greens include grass clippings, plant trimmings, fruit and vegetable scraps, eggshells, and more.
“Browns are carbon or carbohydrate-rich materials,” The Spruce continues. “The main job of browns in a compost pile is to be food sources for all of the lovely soil-dwelling organisms that will work with the microbes to break down the contents of your compost pile. Also, brown materials help to add bulk and help allow air to filter through the pile.”
For browns, think: fall leaves, twigs, sawdust, hay, coffee filters, and even dryer lint.