How to Set Up a Composting System at Home

Overall summary of the instructions

This guide will walk you through the steps to create a DIY compost bin at home. By using common household items, you can start composting your kitchen and yard waste, turning it into nutrient-rich soil for your garden. The process involves selecting a suitable bin, creating proper ventilation, layering organic materials, and maintaining the compost until it's ready to use.

TLDR

1. Find or buy a plastic bin with a tight-fitting lid.
2. Drill holes for ventilation.
3. Create a base layer with dry leaves or newspaper.
4. Add dirt until the bin is half full.
5. Toss in food scraps and other compostable materials.
6. Mix and moisten the compost.
7. Place the bin in a shady, convenient spot.
8. Collect compostable materials inside your home.

Step-by-step detailed guide

Step 1: Select Your Bin

Find or purchase a plastic storage bin with a tight-fitting lid. The bin should be about 24 inches tall or taller to help maintain moisture and keep critters out. A 30-gallon bin is ideal.

Step 2: Drill Holes in Your Bin

Use a handheld drill with a 3/16″ drill bit to make 8-10 small holes in the bottom and lid of the bin for airflow. This is crucial for the composting process as it ensures that your organic waste gets the oxygen it needs.

Step 3: Create Your Brown Base

Place dry leaves or shredded newspaper at the bottom of the compost bin. Fill the bin about 1/8 to 1/4 full. This layer acts as the 'brown' component in your compost, aiding in the decomposition process.

Step 4: Add Dirt

Add a layer of dirt on top of the leaves or newspaper until the bin is half full. This layer helps to introduce beneficial microorganisms to the compost.

Step 5: Toss In Your Food Scraps

Add your 'green' materials such as fruit and vegetable scraps, coffee grounds, eggshells, and paper products. Avoid adding dairy, meat, or pet waste. Mix these materials with the dirt.

Step 6: Stir Your Compost

Stir the compost using a shovel or stick to ensure that the food scraps are covered with dirt. This helps to speed up the decomposition process.

Step 7: Moisten

Spray the compost with lukewarm water until it is moist but not soaking wet. Too much water can cause the compost to smell.

Step 8: Find a Convenient Spot for Your Compost Bin

Place your compost bin in a shady area away from the house to prevent it from drying out. Make sure it's in a convenient location for easy access.

Step 9: Collect Your Compostable Materials Inside

Use an airtight container to collect food scraps and other compostable materials inside your home. This will help keep odors at bay until you transfer the materials to your outdoor bin.

When Is Your Compost Ready To Use?

Your compost is ready when all materials have broken down, it has an earthy smell, and it's dark and crumbly. This process can take from a few months to a year, depending on conditions.

For a more detailed guide, visit How To Make A $10 DIY Compost Bin | Young House Love.