How Home Composting Helps Reduce Landfill Waste

Organic Waste Composting

Are you tired of watching your rubbish bin fill up with food waste every week? Did you know there’s a simple, eco-friendly solution that can help reduce your impact on the environment? Home composting is an effective way to not only reduce landfill waste, but also improve your garden soil and conserve natural resources. Read on as we explore the ins and outs of home composting and show you how easy it is to get started.

Understanding Home Composting

What is Home Composting?

Home composting is the process of breaking down organic waste, such as fruit and vegetable scraps, grass clippings, and leaves, into a nutrient-rich, soil-like substance called compost. This can then be used to improve the soil in your garden, flower beds, or potted plants. By composting at home, you’re diverting waste from landfills and contributing to a more sustainable environment.

Types of Home Composting Systems

There are several types of home composting systems to choose from, including:-

  • Open pile or heap – A simple, free-form pile of organic materials that are turned regularly to promote decomposition.
  • Compost bin – A container or enclosure designed to hold composting materials and facilitate decomposition.
  • Tumbler – A barrel-like container that is rotated to mix and aerate the composting materials.
  • Vermicomposting – A system that uses worms to break down organic waste into compost.

The Benefits of Home Composting

Why is Composting Good for the Environment?

Reducing Landfill Waste

One of the primary benefits of home composting is the reduction of landfill waste. Organic materials make up a significant portion of the waste we send to landfills, and when they decompose, they release methane – a potent greenhouse gas. By composting at home, you’re helping to reduce the volume of waste and the subsequent emissions associated with landfills.

Enriching Soil

Compost is a natural, nutrient-rich soil amendment that can help improve the structure, fertility, and water retention of your garden soil. By using compost instead of synthetic fertilisers, you’re providing your plants with essential nutrients and promoting a healthier ecosystem in your garden.

Conserving Resources

Home composting helps conserve resources by reducing the need for synthetic fertilisers, pesticides, and water. Compost contains essential nutrients that can reduce the need for chemical fertilisers, while the improved soil structure helps retain moisture and reduce the need for watering.

How to Start Home Composting

Choosing the Right System

Selecting the appropriate composting system for your needs depends on the available space, the type of materials you want to compost, and your personal preferences. Consider the size of your garden, the amount of waste you generate, and the time you can dedicate to maintaining your compost pile when choosing a system.

Selecting the Appropriate Materials

The key to successful composting is combining the right mix of materials. Generally, you’ll want to include a combination of “greens” (nitrogen-rich materials) and “browns” (carbon-rich materials). Some examples of these materials are:-

  • Greens – fruit and vegetable scraps, coffee grounds, tea bags, grass clippings, and garden prunings.
  • Browns – dry leaves, straw, wood chips, sawdust, shredded paper, and cardboard.

It’s important to avoid adding meat, dairy products, and cooked food to your compost, as they can attract pests and create unpleasant odours.

Balancing the Compost Pile

To maintain a healthy compost pile, it’s essential to maintain the right balance of moisture, oxygen, and temperature. Ensure your compost pile is moist but not soggy, and turn it regularly to aerate the materials and promote decomposition. During colder months, insulating your compost pile with a layer of leaves or straw can help maintain the heat needed for decomposition.

Troubleshooting Home Composting Issues

Common Problems

Composting is generally a low-maintenance process, but occasionally, issues may arise. Some common problems include:

  • Slow decomposition – This may be due to a lack of oxygen or an imbalance of materials. Make sure to turn your compost regularly and maintain the right balance of greens and browns.
  • Unpleasant odours – This can be a result of too much moisture, a lack of oxygen, or the presence of inappropriate materials. Address this by turning the compost, adding more browns, and removing any problematic materials.
  • Pests – To discourage pests, make sure you’re not adding meat, dairy, or cooked food to your compost pile. If pests persist, consider using a compost bin with a lid or mesh to keep them out.


The key to addressing composting issues is to identify the root cause and take appropriate action. Regularly inspect your compost pile, monitor its moisture and temperature, and adjust your practices as needed. With a little patience and persistence, you’ll be well on your way to creating a thriving compost pile.

In Summary

Home composting is an effective and eco-friendly way to reduce landfill waste, improve your garden’s soil, and conserve resources. By understanding the composting process, choosing the right system, and maintaining the proper balance of materials, you can enjoy the many benefits of composting in your own backyard.

FAQs – Frequently Asked Questions

Q. Can I compost in an apartment or small space?

A. Yes! Vermicomposting, or worm composting, is a great option for small spaces or apartment dwellers. Worm bins can be kept indoors or on a balcony, and they can effectively process small amounts of kitchen waste.

Q. Can I compost pet waste?

A. Composting pet waste is possible, but it’s essential to do so safely, as it can contain harmful pathogens. It’s best to compost pet waste separately from your regular compost pile and avoid using the finished compost on edible plants.

Q. Can I compost citrus peels and onions?

A. Yes, but in moderation. Citrus peels and onions can be slow to decompose and may create an acidic environment in your compost pile. Make sure to balance them with plenty of browns and other greens to maintain a healthy compost pile.

Q. How long does it take for compost to be ready?

A. The time it takes for compost to be ready can vary depending on factors such as the materials used, the composting system, and the climate. On average, it can take anywhere from 3 months to 1 year for compost to be fully mature and ready to use in your garden.

Q. Can I use compost as a potting mix for my plants?

A. While compost is an excellent soil amendment, it should not be used as a standalone potting mix. Compost can be too rich in nutrients and may not provide adequate drainage for potted plants. Instead, mix compost with other materials, such as peat moss, perlite, or vermiculite, to create a balanced potting mix for your plants.