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When Composting Goes Wrong: 10 Most Common Compost Pile Mistakes

November 8, 2022


When it comes to composting, even the most well-intentioned people can make mistakes that can lead to a smelly, slimy,

Composting is an excellent way to reduce waste and create nutrient-rich soil for your garden. However, if not done properly, composting can become a smelly, fly-ridden mess. To avoid these problems, here are 10 of the most common compost pile mistakes, and how to avoid them.

1. Not enough air.

A compost pile needs oxygen to break down the organic matter. Without enough air, the pile will start to smell and attract flies. To ensure proper aeration, turn the pile every week or so.

2. Too much water.

Too much water will also cause a compost pile to smell. The key is to keep the pile moist, but not soggy. If the pile is too wet, add some dry leaves or straw to absorb the excess moisture.

3. Not enough green matter.

Green matter, such as grass clippings and vegetable scraps, provide the nitrogen that is essential for the composting process. Without enough green matter, the pile will be slow to decompose.

4. Too much green matter.

On the other hand, too much green matter can also be a problem. An overabundance of nitrogen can cause the pile to heat up too much, killing the beneficial bacteria.

5. Not enough brown matter.

Brown matter, such as dead leaves and twigs, provide the carbon that is essential for the composting process. Without enough brown matter, the pile will be slow to decompose.

6. Too much brown matter.

Too much brown matter can also be a problem. An overabundance of carbon can cause the pile to be too dry, which will also slow down the decomposition process.

7. The wrong ratio of green to brown matter.

A compost pile should have a ratio of about 30:1 of green to brown matter. If the ratio is too far off, it can either be too wet or too dry, which will both slow down the decomposition process.

8. Not enough food scraps.

Food scraps are an excellent source of nitrogen and will help to speed up the composting process. However, too many food scraps can attract vermin, so be sure to add them in moderation.

9. The wrong type of food scraps.

Certain types of food scraps, such as meat and dairy, can attract vermin and cause the compost pile to smell. It is best to avoid these types of scraps altogether.

10. Not enough space.

A compost pile needs to be at least 3 feet by 3 feet in order to function properly. If the pile is too small, it will be slow to decompose.

Common Questions Roundup:

1. What are the three things a compost pile needs?
2. What will too much water do to a compost pile?
3. What is green matter?
4. What will too much green matter do to a compost pile?
5. What is brown matter?
6. What will too much brown matter do to a compost pile?
7. What is the ideal ratio of green to brown matter in a compost pile?
8. What do food scraps do for a compost pile?
9. What types of food scraps should be avoided?
10. What is the minimum size a compost pile should be?

Answers to common questions:

1. A compost pile needs green matter, brown matter, and water.
2. Too much water will make the compost pile too wet, which will make it smell bad and attract bugs.
3. Green matter is organic matter that is high in nitrogen, such as grass clippings and fruit and vegetable scraps.
4. Too much green matter will make the compost pile too hot, which will kill the beneficial bacteria.
5. Brown matter is organic matter that is high in carbon, such as dead leaves and twigs.
6. Too much brown matter will make the compost pile too dry, which will make it difficult for the material to decompose.
7. The ideal ratio of green to brown matter in a compost pile is 2:1.
8. Food scraps provide nutrients and moisture to the compost pile.
9. Food scraps that should be avoided include meat, bones, dairy, and oils.
10. The minimum size a compost pile should be is 3x3x3 feet.

Tl;dr

Composting is an excellent way to reduce waste and create nutrient-rich soil for your garden, but it needs to be done properly to avoid problems. The 10 most common compost pile mistakes are not enough air, too much water, not enough green matter, too much green matter, not enough brown matter, too much brown matter, the wrong ratio of green to brown matter, not enough food scraps, the wrong type of food scraps, and not enough space.