16/10/2026
How Much Topsoil and Underturf Do You Need?
Choosing the right product is important, but getting the right amount matters just as much. Laying turf over uneven or insufficient soil can cause patchy growth, poor drainage, and long-term issues with your lawn.
Here's a simple guide:
Topsoil layer: 50β100mm, depending on the condition of your existing soil
Underturf layer: 50β150mm, based on site conditions and drainage needs
If your site has heavy or compacted clay (which is common in many older Brisbane suburbs), you may need extra underturf to improve drainage and create a healthier base for your turf.
Not sure how much you need? Brisbane Turf can help you work out the right quantities for your project. Saving you time, money, and guesswork.
Contact us today on:
π Phone - 0405 515 119
π© Email - [email protected]
π Delivery Service
π Website - https://brisbaneturfsupplies.com.au