Metal Compost Tumbler: Can I Use a Metal Drum to Make a Compost Tumbler?

  • By: TheWalledNursery
  • Time to read: 5 min.
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Composting is an eco-friendly way to reduce waste and create nutrient-rich soil for plants. A compost tumbler is a great tool to speed up the composting process and make it more convenient.

While many compost tumblers are commercially available, you may want to save money by making your own. One question that often comes up is whether a metal drum can be used to create a compost tumbler.

In this article, we will explore this question and provide guidance on how to make a metal drum compost tumbler.

Understanding Compost Tumblers

Before we dive into whether a metal drum can be used to make a compost tumbler, let’s first understand what a compost tumbler is and how it works.

A compost tumbler is a container that is designed to hold and rotate compost materials. The container’s design allows for easy mixing of the composting materials, which speeds up the decomposition process.

The process of composting involves the breakdown of organic material into nutrient-rich soil. Composting is beneficial because it reduces waste, helps plants grow, and is a natural way to fertilize soil.

Choosing the Right Container

When it comes to choosing a container for your compost tumbler, there are a few factors to consider. The container should be large enough to hold your compost materials, but not so large that it becomes difficult to turn.

It should also be sturdy enough to withstand the weight of the compost and the turning process. Some popular materials for compost tumblers include plastic, wood, and metal.

Using a Metal Drum for Composting

Now, let’s get to the heart of the matter: can a metal drum be used to make a compost tumbler? The answer is yes, but with some caveats. Metal drums can work well as compost tumblers because they are durable and easy to come by. However, there are some concerns to keep in mind.

Firstly, metal drums can be prone to rust, which can harm the composting process.

To prevent rust, you can paint the drum with rust-resistant paint or use a food-grade barrel.

Secondly, metal drums can conduct heat, which can cause the compost to dry out too quickly. To prevent this, you can add a layer of insulation to the drum.

Making a Metal Drum Compost Tumbler

If you have decided to use a metal drum for your compost tumbler, here are the steps to follow:

  1. Clean the drum thoroughly to remove any residue or debris.
  2. Drill holes into the drum to allow for proper ventilation and drainage.
  3. Add insulation to the drum, such as foam or straw.
  4. Cut a door into the drum to allow for easy access to the compost.
  5. Install a mechanism for rotating the drum, such as a handle or a pulley system.
  6. Add your compost materials, such as kitchen scraps, yard waste, and shredded paper.

Product Recommendation

If you’re not up for the DIY approach, several metal drum compost tumblers are available for purchase. One highly rated option is the “Compost Wizard Dueling Tumbler” by Good Ideas.

This tumbler is made from durable recycled polyethylene and features two compartments for continuous composting. It can hold up to 7 cubic feet of compost and comes with a compost tea collecting base.

Can I use a plastic barrel instead of a metal drum?

Yes, plastic barrels can also be used to make compost tumblers. Make sure the plastic is food-grade and durable.

How often should I turn my compost tumbler?

It’s recommended to turn your compost tumbler every 2-3 days to ensure even decomposition.

What can I add to my compost tumbler?

You can add a variety of organic materials to your compost tumbler, such as kitchen scraps, yard waste, and shredded paper.

How long does it take to make compost in a tumbler?

Composting time can vary depending on several factors, but generally, it takes 2-3 months to make compost in a tumbler.

Conclusion

In conclusion, a metal drum can be used to make a compost tumbler, but it does require some additional considerations.

Rust prevention and insulation are key factors to keep in mind. If you decide to make a metal drum compost tumbler, follow the steps outlined above.

Alternatively, you can purchase a pre-made metal drum compost tumbler such as the “Compost Wizard Dueling Tumbler” by Good Ideas.

Composting is an excellent way to reduce waste and create nutrient-rich soil for your garden. With a compost tumbler, you can speed up the composting process and make it more convenient.

While a metal drum can be used to make a compost tumbler, it’s important to take precautions to prevent rust and heat conductivity.

By following the steps outlined in this article, you can make your own metal drum compost tumbler or purchase a pre-made one.