Reasons to Delay Garden Cleanup

Written By Chris Wiig,
Director of Operations
Pollinator Advocate

Nebraska's temperature has been warmer than I have experienced in January. As winter fades and your garden begins to wake up, it's tempting to jump into the cleanup process. However, there are several reasons why you might want to hold off a bit. One of the most compelling reasons is pollinator protection. Many pollinators, such as bees and butterflies, take refuge in dead plant debris during the colder months. Cleaning up too early can disrupt their hibernation and harm their populations, which are crucial for pollination and the overall health of your garden.

Another important aspect to consider is maintaining the natural ecosystem balance. Leaf litter and plant debris provide habitats for beneficial insects and small creatures, creating a thriving mini-ecosystem in your yard. This balance helps control pests and supports a diverse range of wildlife. Additionally, leaving some leaves can significantly improve soil health. A layer of leaves acts as a natural mulch, protecting the soil from extreme temperature fluctuations and helping it retain moisture, which is beneficial for plant roots.

Instead of diving into yard work at the first sign of spring, aim to clean up when the weather is consistently warmer. A good rule of thumb is to wait until temperatures stay above 50 degrees Fahrenheit for a few consecutive days. This ensures that most hibernating insects have had a chance to awaken and relocate. If you must tidy up certain areas, consider leaving a few patches of debris. This compromise will still provide shelter for wildlife while giving you a tidier yard.

For your perennial plants, practice patience. Wait until you see new growth emerging before cutting back dead foliage. This not only protects the plants but also ensures that any beneficial insects using the old growth have moved on. By timing your garden cleanup thoughtfully, you can support pollinators, maintain a balanced ecosystem, and improve soil health, all while preparing your yard for a beautiful and productive growing season.