Does bark mulch prevent crusting on soil

Soil crusting can be a frustrating problem, particularly in heavier soils where rain or watering causes the surface to compact into a hard layer. This crust can limit air flow and make it difficult for seedlings to push through, as well as affecting how water is absorbed. Many gardeners look for ways to prevent this, and bark mulch is often considered a useful option.

By covering the soil with bark mulch, the surface is shielded from direct impact of rain or irrigation. Instead of droplets hitting bare soil and compacting it, they land gently on the mulch and filter down more slowly. This creates a cushioning effect that reduces the chances of a crust forming. Over time, as the mulch begins to break down, it also adds organic matter to the soil, further improving structure and reducing the tendency for compaction at the surface.

AHS LTD supplies a range of bark mulches that can help with this kind of issue. When applied in a good, even layer, the mulch not only suppresses weeds and retains moisture but also plays a role in keeping the soil surface loose and friable, reducing the likelihood of crusting and making garden maintenance far easier.