Mulch Smarter in 2025: Tips for Healthier Garden Beds

Mulching is one of the most effective ways to improve the health of your garden. It helps retain moisture, suppress weeds, regulate soil temperature, and enrich the soil.

As gardening techniques evolve, there are better, more sustainable ways to mulch in 2025. Whether you’re a seasoned gardener or just starting out, these updated mulching strategies will help you get the most out of your efforts.

Choose the Right Mulch for Your Garden

Selecting the right type of mulch is essential for achieving the best results. There are two primary categories: organic and inorganic.

Organic mulches improve soil health as they break down over time. Some of the best options include:

• Shredded Leaves and Grass Clippings – Readily available and rich in nutrients.
• Compost and Aged Manure – Provides a steady supply of nutrients while acting as a mulch.
• Wood Chips and Bark – Ideal for trees, shrubs, and perennial beds due to their longevity.
• Straw and Pine Needles – Suitable for vegetable gardens and soil enrichment.

Even with the right mulch, improper application can lead to issues such as mold, root rot, or pest infestations. Following best practices ensures the mulch benefits your plants rather than harming them.

To apply mulch correctly, start with a weed-free base by removing any existing weeds before laying down the mulch. A depth of two to four inches is ideal; too little will not effectively suppress weeds, while too much can suffocate plant roots. When applying mulch around trees and plants, leave a two to three-inch gap around the base to prevent moisture buildup that can lead to rot or attract pests. Watering the soil before and after applying mulch helps it settle and retain moisture more effectively.

Maximize the Benefits of Mulching

Mulch significantly improves water efficiency by reducing evaporation and keeping soil hydrated. In 2025, with a growing emphasis on water conservation, many gardeners are integrating mulch with smart irrigation systems. Some are also experimenting with moisture-locking mulches like coconut coir and biochar-based blends, as well as adding water-absorbing hydrogels under the mulch to extend moisture retention.

Mulching is also an excellent way to suppress weeds naturally. Instead of relying on herbicides, gardeners are adopting methods such as layering newspaper or cardboard under mulch, using living ground covers like clover or creeping thyme, and pre-mulching with vinegar or boiling water to kill weeds before applying mulch.

Prioritize Sustainability

With a shift toward more sustainable gardening practices, there are several ways to mulch better while reducing environmental impact. Using local and sustainable materials, such as avoiding cypress mulch, helps protect ecosystems. Repurposing yard waste like shredded leaves and grass clippings reduces waste and provides free mulch. Choosing biodegradable options instead of chemically treated mulches prevents toxins from seeping into the soil. Composting old organic mulch instead of discarding it further enhances sustainability.

Common Mulching Mistakes to Avoid

One of the biggest mistakes gardeners make is volcano mulching, which involves piling mulch against tree trunks. This can cause root rot, invite pests, and weaken the tree over time. Over-mulching is another common issue, as excessive layers can suffocate plant roots and promote mold growth. Additionally, while mulch improves soil structure, it is essential to test and amend soil regularly to ensure optimal nutrient levels.

Every Outdoor Project Starts at Bushelman Supply

Our goal is to help every customer we serve create an outdoor space they never want to leave. Whether you’re embarking on a large-scale patio renovation or just need the basics, we have products you need at affordable prices.

Contact us today to take advantage of our March discount on mulch, or ask how we can help you get the hardscape products you need for your next big project.