February 3, 2023

Trench composting disadvantages – 4 Tips to follow

Trench composting is a popular way to compost, but there are some disadvantages to this method. 

The main disadvantage of trench composting is that it can be difficult to get the right mix of ingredients, which can lead to problems with odor and pests.

A better way to trench compost is by using a composter like the Bokashi Composting System. This system makes it easy to get the right mix of ingredients, and it also helps with odor control and pest prevention.

What is trench composting?

Trench method of composting is a type of composting where you bury food scraps and other organic matter in a trench in your garden. The trench allows the material to decompose quickly, and also provides nutrients for your plants.

There are many ways to trench compost. You can dig a trench with a shovel, or use a tiller to make the trench. You can also buy a trenching tool that looks like a hoe.

Once you have your trench, you will need to fill it with organic matter. This can include food scraps, leaves, grass clippings, and other yard waste. You can also add manure to the trench, if you have it.

Benefits of trench composting

Trench composting brings a number of benefits to the gardener, chief among them being that it is an excellent way to add nutrients and organic matter to the soil.

  • it is a great way to recycle food waste
  • trench composting is a great way to improve your soil structure
  • by using trench composting can help you save money on fertilizers
  • it is a great way to reduce the amount of waste that goes into landfills, and trench composting is one of the best
  • Adding organic matter to your trench composting will improve the quality of your compost. The organic matter will help to break down the food scraps and other materials, and it will also add nutrients to the soil.

(Find out: 7 Succulent Propagation Ideas)

Trench composting disadvantages

While trench composting has many benefits, there are a few potential disadvantages to be aware of.

1. Requires regular maintenance

Trench composting requires regular maintenance, as you need to keep adding material to the trench and turn it regularly.

2. Can attract animals

Trench composting can also attract animals, as they are attracted to the food scraps.

3. Time consuming

It can also be time consuming to dig the trench, fill it with organic matter and then cover it back up.

4. Lead to bad smell

Another potential disadvantage of trench composting is that it can lead to bad smells if not done properly. This is usually due to too much food waste being added to the trench or not enough organic matter being used to cover it up.

Trench composting problems

One of the main disadvantages of trench composting is that it can be difficult to keep track of the progress of the composting process.

If the trench is not properly aerated, the composting process can stall, leading to an unpleasant smell. In addition, trench composting requires more space than other methods of composting, such as bin composting.

Finally, trench composting can attract rats and other pests if not managed properly.

(Find out: Why are fertilizers not good for the soil)

Will trench composting attract rats?

Rodents are not generally attracted to trench composting. The main reason they would be is if there is food waste that is not being properly covered up. If you make sure to cover your trench composting with organic matter and leaves, then rodents should not be attracted to it.

How to avoid bad smell

Trench composting can have a bad smell is because too much food waste is being added to the trench.

One of the main ways to avoid a bad smell while trench composting is to make sure to add enough organic matter to the trench. This will help to keep the trench aerobic and will also help to mask any smells coming from the food waste.

Another way to avoid a bad smell is to make sure that the trench is not too deep. If the trench is too deep, it can cause anaerobic conditions, which will lead to a bad smell.

Finally, make sure to turn the trench occasionally to aerate it and help keep the composting process going.

Why Choose Trench Composting?

There are many reasons to choose trench composting as your method of composting. It is one of the easiest methods to do, and it doesn’t require a lot of equipment.

Trench composting also doesn’t take up a lot of space, so it’s great for small yards.

All you need to trench compost is a shovel and some organic matter to get started. You can use kitchen scraps, leaves, or grass clippings. If you have a lot of organic matter, you can trench compost in your garden.

Trench composting helps to improve the health of your soil. The trench composting process helps to break down organic matter, which adds nutrients to the soil.

This helps to improve drainage and aeration in the soil. Trench composting also helps to reduce compaction in the soil.

Trench composting is a great way to recycle organic matter. It helps to reduce the amount of waste that goes to the landfill.

Trench composting in raised beds

One way to trench compost is in raised beds. With this method, you again dig a trench, but you also create a raised bed by mounding soil around the trench.

This is a great option if you have limited space, as it allows you to grow other crops in the bed while the trench composts.

The trench composting method is suitable for all types of crops. The composting process will benefit the crops grown in the raised bed, and trench composting is an efficient way to use space.

(Find out: 26 vegetables idea in your backyard)

What You Can Add To Your Trench

You can add a lot of different things to your trench composting system, including kitchen scraps, yard waste, and manure.

Trench composting leaves

Leaves make great additions to trench composting systems because they are high in carbon and nitrogen. However, you should avoid adding diseased or moldy leaves to your trench, as these can introduce harmful pathogens into the system.

Trench Composting With Kitchen Scraps

Food waste is a great addition to trench composting systems, as it provides a good source of nitrogen. You can add any kitchen scraps to your trench, including fruit and vegetable scraps, coffee grounds, and eggshells. Just be sure to avoid adding meat or dairy products, as these can attract pests and cause odors.

Vermicomposting trench

Another great way to add organic matter to your trench composting system is by using a vermicomposting trench. This is a trench that is filled with worms, which help to break down organic matter. Vermicomposting trenches are great for trench composting systems because they can help to speed up the decomposition process.

Trench Composting With Manure

Manure is another great addition to trench composting systems. Manure is high in nitrogen and can help to speed up the decomposition process. However, you should avoid adding manure from meat-eating animals, as this can introduce harmful pathogens into the system.

Trench composting clay soil

If your trench composting system is in a clay soil area, you can add some of the soil to your trench to help speed up the decomposition process. The clay will help to absorb moisture and add nutrients to the system. However, you should avoid adding too much clay, as this can make the trench too wet and cause odors.

Trench composting with newspaper

You can also add newspaper to your trench composting system. Newspaper is high in carbon and will help to speed up the decomposition process. However, you should avoid adding too much newspaper, as this can make the trench too dry and cause problems with the decomposition process.

What You Can’t Add To Your Trench

There are a few things you should avoid adding to your trench, as they can lead to problems down the road.

1. Meat or fish scraps

First, avoid adding meat or fish scraps, as these will attract animals. If you do add them, be sure to bury them well beneath the other materials.

2. Dairy products

Second, avoid adding dairy products, as these can lead to odors.

3. Pet waste

Finally, avoid adding pet waste, as this can contain harmful bacteria.

Trench Composting Tips

When trench composting there are a few things to keep in mind:

1. Deep enough

Make sure the trench is wide enough and deep enough for the amount of organic matter you are trench composting.The trench should be no wider than 3 feet (91 cm) and no deeper than 18 inches (46 cm).

Too deep and the trench will take too long to fill; too shallow and the trench will not heat up correctly. The trench should be filled with organic matter to a depth of 12 to 18 inches (30-46 cm).

2. Amount of water

Another factor to consider is water. There should be enough water so that the trench composting materials are moist, but not soggy. If trench composting materials are too dry, they will not decompose.

If trench composting materials are too wet, anaerobic conditions will develop, which will create odors and slow down the composting process.

The trench should be watered as needed to keep the trench composting materials moist. A good way to tell if the trench composting materials are too dry is to grab a handful and squeeze it.

If water drips out, then the trench composting materials are too wet. If no water drips out, then the trench composting materials are too dry.

3. Proper aeration

Proper aeration is important for trench composting. If trench composting materials are not aerated properly, anaerobic conditions will develop, which will create odors and slow down the composting process. (1)

To aerate trench composting materials, turn them with a pitchfork or shovel every few days.

Turning trench composting materials also allows for the introduction of oxygen, which is necessary for the decomposition process.

4. Time

Trench composting takes time. The trench should be allowed to sit for at least six months before trench composting materials are used in the garden.

This allows for the trench composting materials to break down and become compost.

(Find out: Top 10 flowers that bloom all year)

Trench composting in winter

There are a few trench composting disadvantages to consider when doing this in winter.

Soil is cold

One disadvantage is that the soil is not warm, so it can be difficult to get the composting process started. Additionally, the trench may fill with water and freeze, which can make it difficult to turn the compost and aerate it properly.

Need more work

Another trench composting disadvantage is that it can be more difficult to find the trench in the snow, so you may have to dig it out more often. Trench composting in winter can be more work overall since you have to trench, fill, and turn the compost more frequently.

Compost trench in garden

Compost trench in garden is good way to return nutrients to the soil and improve its fertility.

It is advisable to trench compost in garden at the start of the gardening season in order to prepare the soil for planting.

Final Thoughts

While trench composting has some clear benefits, it also has a number of disadvantages that should be considered before starting this process. By understanding the pros and cons of trench composting, you can make an informed decision about whether this is the right method for you.