Composters Buying Guide, Stores, and Prices
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Composters

Have you ever wondered if there was an easy, all-natural way to feed and fertilize your garden? Or do you worry that, despite reducing, reusing and recycling, you're still throwing away too much garbage? Do you really, really like annelids? If you answered yes to any of those questions, you might be in the market for a composter.

There are composters for every household, whether you live on several wide-open acres or call a tenth floor apartment your home. At their most basic, composters turn food residue formerly bound for the garbage into nutrient-rich compost. Compost is simply the best thing you can add to your garden, whether you have a window box with flowers or a fully functioning vegetable garden. It adds organic matter to provide a substrate and retain water and nutrients that can be absorbed by your plants.  Not sure what kind of composter is best for you? Read on!

Composter Types

One of the first things to consider is whether you want to make your compost in batches or have a continuous supply.  Batch composting needs a lot more attention; it has to be turned every day, and you need to make sure it is moist. You also need to keep your ratio of "brown" to "green" materials consistent.

Batch Composter 

What it is: a drum or bin that can rotate. You put in your compost, turn it daily, and in 4-8 weeks you'll have fresh compost!

Pros: Get a lot of compost all at once.

Cons: You have to stockpile your compostables in the meantime; needs daily maintenance.

Continuous Composter 

What it is: A big bin, essentially. You add compostable materials from the top, and eventually compost is ready at the bottom.

Pros: You can continuously add kitchen and garden scraps; only needs occasional mixing.

Cons: Not particularly fast. You may have to wait a while before you get any usable compost. You need to buy your own worms .

Worm Composter 

What it is: a big bin composed of several stacking trays, filled with worms. Also known as a vermicomposter .

Pros: Worms are faster at breaking down food scraps than microbes; can be used indoors, in a garage or closet; provides continuous output.

Cons: Need to occasionally replenish worms  and worm bedding ; shouldn't be used outside during the winter, since you might kill your worms!

Indoor Composter 

What it is: A new type of device on the market for composting kitchen scraps indoors, without odors.

Pros: Compact, fits in a cabinet; allows for easy composting of kitchen scraps on a daily basis.

Cons: Requires a small amount of electricity and therefore an outlet; need to change carbon filter every year or so; not built to handle large volumes, such as gardening waste; not too many models on the market -- look for the NatureMill .

Composting Supplies

There are a few things you might need in addition to your composter. Beyond all the tools, you may also want to read a book about composting  if you're just starting out.

A compost pail  gives you a place to store kitchen scraps before you bring them out to the compost bin.

If you use a worm composter , you'll need worms . Try red wiggler worms , the most popular type.

Compost starter  will help balance the nutrient levels and get your compost pile cooking along in no time

A perforated leaf bin  keeps your leaves and other garden scraps neatly piled before composting.

Composting tools , like a compost aerator ,compost sifter , and leaf scoops  make composting work easier.

Related Guides

Fertilizers

Mulch

Soil and Soil Amendments

Garden Tools

Greenhouses

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