Is there a difference between organic and non-organic bark mulch

Organic and non-organic bark mulches share a common purpose, yet they differ in both composition and behaviour in the garden. Organic bark mulch, typically made from natural wood and bark, breaks down over time, enriching the soil with organic matter and nutrients. This gradual decomposition encourages beneficial fungi, earthworms and microbes, improving soil structure and fertility. It also integrates into the natural cycle of the garden, providing both function and nourishment.

Non-organic bark mulch, on the other hand, is often treated, dyed or processed to resist decomposition. While it can retain its appearance for longer, it does not contribute to soil health in the same way. Its main role is aesthetic and as a physical barrier against weeds, moisture loss and temperature extremes. Because it breaks down slowly, it may require less frequent topping up, but it will not feed the soil beneath.

For those seeking the balance of appearance, performance and soil benefit, a high-quality organic mulch from AHS LTD offers the best of both worlds – it looks neat, protects the ground, and gradually improves it. The choice between organic and non-organic depends on whether your priority lies in long-term soil enrichment or purely in low-maintenance ground coverage.