Photo: Sippakorn Yamkasikorn
Have you ever been told not to put cedar trimmings in the compost? Let us explain why it’s crucial to keep this valuable material out of your green bin – and especially out of your regular trash bin.
Cedar Seriously Impairs the Composting Process Cedar is prized for its durability and resistance to insects and rot. While these qualities are great for construction and furniture, they make cedar trimmings problematic for composting. Cedar contains essential oils and chemical compounds like hinokitiol, which act as antifungal and insecticidal agents. When these substances are added to compost, they significantly slow down decomposition and release greenhouse gases.
- Cedar is Toxic to Compost Microorganisms
The oils and chemical compounds in cedar can be toxic to the beneficial microorganisms in compost. These microorganisms, such as bacteria and fungi, are essential for breaking down organic matter into usable compost. When their activity is disrupted, cedar trimmings can slow the composting process and reduce the quality of the final product.
- Cedar Disrupts the Carbon-Nitrogen Balance
Balanced compost needs a proper ratio of carbon-rich materials (browns) to nitrogen-rich materials (greens). Cedar trimmings, being a brown material, are high in carbon but low in nitrogen. Adding too much cedar can throw off the carbon-nitrogen balance, leading to slower and less effective decomposition.
- Cedar Makes Compost Too Acidic
Cedar can make compost more acidic, which can be harmful to some plants. In other words, compost containing green cedar can make the soil too acidic for many plant species. Most plants prefer slightly acidic to neutral soil, and overly acidic compost can stunt their growth. Additionally, acidic compost can once again disrupt the activity of beneficial microorganisms, further slowing down decomposition.
- Because Arbressence Exists!
By taking the time to schedule a pickup with us, you’re ensuring your trimmings are sent to the best place! It’s like taking your electronic waste to a drop-off point or your old paint cans to the eco-center: these actions ensure responsible disposal. Plus, Arbressence offers free pickup within 24-48 hours, so you don’t even have to leave home to make sure this valuable material is recycled instead of ending up in a landfill or compost pile where it can cause harm.
Next time you trim your cedar hedge, think of us and schedule a pickup online by filling out the form on our website or by calling us. It’s a quick, easy, and eco-friendly choice.
