Can bark mulch be used indoors

Bark mulch is usually associated with borders, beds, and pathways outside, but it can also be used indoors in certain situations. Its most common use is as a decorative top layer in large indoor planters, where it gives a natural, finished look and helps to keep compost from drying out too quickly. This is especially useful for plants placed near radiators or in sunlit spots, where moisture can be lost at a faster rate.

When used indoors, bark mulch serves an additional purpose: it helps to suppress fungus gnats by covering the compost surface, making it harder for them to breed. A thin layer is all that’s needed, as too much bark can reduce airflow around the plant’s roots. It’s also important to avoid overwatering, as bark in a closed environment will hold moisture for longer than in the open air.

As the bark gradually ages, it may need refreshing to maintain its appearance and function. Choosing a clean, well-processed product is vital, as it ensures there are no contaminants that could affect indoor plants. AHS LTD supplies bark suitable for a variety of uses, including decorative finishes for planters that bring an element of the outdoors into the home.