Quality Raw Materials in Mission Beach

Zappala Raw Materials provides a variety of raw materials for Mission Beach and its surrounds, including Garners Beach and Wongaling Beach. Contact us to confirm whether we service your specific location. 

While topsoil is rich in nutrients, it’s often recommended to mix it with compost or other organic matter to create a balanced growing medium. This helps improve soil structure, aeration and drainage, allowing plants to establish strong roots. In some cases, topsoil alone can become compacted, limiting water infiltration and root growth. Mixing topsoil with organic matter or sand can help prevent these issues and create an ideal environment for plants. For specific garden types, it’s important to choose the right topsoil blend to meet the needs of your plants.

Mulch is a protective covering made from organic or inorganic materials placed over the soil’s surface. Common organic mulches include wood chips, straw, bark and compost, while inorganic options include pebbles and plastic sheeting. Mulch helps conserve moisture, suppress weeds and regulate soil temperature. It also protects the soil from erosion and compaction, while organic mulch types decompose over time, adding nutrients back into the soil. Mulching is an essential practice for maintaining healthy, thriving garden beds and can also enhance the overall appearance of your landscape.

Organic mulch should be replaced or replenished every year or two, depending on the type of mulch and the climate. Over time, organic mulch breaks down and decomposes, enriching the soil but also thinning out. Inorganic mulches, like pebbles or synthetic materials, may not need replacing as often but should still be monitored for cleanliness and effectiveness. It’s important to maintain a consistent layer of mulch, around 5 to 10 centimetres thick, to ensure that it continues to provide benefits such as moisture retention, temperature regulation and weed suppression.