Can Corn Husks be Composted? Find Out Now!

Can You Put Corn Husks in Compost? The Ultimate Guide

Welcome to our comprehensive guide on composting corn husks! If you’re wondering whether or not you can add corn husks to your compost, we’ve got all the answers for you. Composting is an effective and environmentally-friendly way to recycle organic waste, and understanding what can and cannot be composted is essential. Read on to learn more!

The Benefits of Composting

Before we delve into the specifics of composting corn husks, let’s quickly go over why composting is such a fantastic practice. By composting, you actively reduce waste sent to landfills while simultaneously creating nutrient-rich soil amendment for your garden or plants. It’s a win-win situation that helps conserve resources and reduces greenhouse gas emissions.

Understanding Corn Husks

Corn husks are the outermost layer that covers the ears of maize (corn) plants. They serve as a protective covering during pollination and maturation stages but are typically removed before consuming fresh corn kernels or using them while cooking. These husks are entirely biodegradable, making them suitable candidates for composting.

The Dos and Don’ts of Composting Corn Husks:


  • 1. Shred or Cut: To speed up decomposition, it’s advisable to shred or cut the corn husk into smaller pieces before adding them to your composter.
  • 2. Mix with Other Materials: Corn husks alone might take longer to decompose due to their tough fibrous nature. Mixing them with other green materials like grass clippings, vegetable scraps, or fruit peels will help balance the carbon-to-nitrogen ratio and accelerate the composting process.
  • 3. Use as Brown Material: Corn husks fall into the category of “brown” or carbon-rich materials in composting. They provide structure, absorb moisture, and prevent your compost from becoming too wet or smelly.


  • 1. Add Large Amounts at Once: While corn husks can be composted, it’s best to avoid adding a large volume in one go. Their high carbon content might slow down decomposition if added excessively.
  • 2. Compost Treated Husks: If you’ve used treated or sprayed corn husks for decorative purposes, it’s recommended not to include them in your compost pile due to potential pesticide contamination.

Tips for Successful Composting with Corn Husks

To ensure successful decomposition when incorporating corn husks into your compost pile, follow these tips:

Selecting the Right Compost Bin

If you’re new to composting, consider choosing an appropriate bin that suits your needs. Options range from traditional wooden bins to modern tumblers or even DIY systems made from repurposed materials – find what works best for you!

Balancing Your Compost Materials

A well-balanced mix of “green” (nitrogen-rich) and “brown” (carbon-rich) materials is crucial for efficient decomposition. Remember always to maintain a good balance by layering greens like food scraps with browns like shredded corn husks and dry leaves.

Aerating and Turning Your Pile Regularly

To speed up the composting process and prevent unpleasant odors, make sure to aerate and turn your pile regularly. Mixing the materials helps distribute moisture, oxygen, and microorganisms throughout the compost.

Monitoring Moisture Levels

Compost needs moisture for decomposition. Check the moisture levels periodically by squeezing a handful of material – it should feel damp but not soggy. Adjust as needed by adding water or dry ingredients accordingly.


In conclusion, you can absolutely put corn husks in your compost pile! They are entirely biodegradable and contribute valuable carbon-rich material to your compost mix. Just remember to shred or cut them into smaller pieces, balance them with other green materials, and avoid using treated husks. By following these guidelines along with regular maintenance of your compost pile, you’ll be well on your way to creating nutrient-dense soil amendment for a thriving garden!