Mark's Landscape Supplies serves individuals with quality sand and soil in Picton, NSW. Call
02 4683 1731
to place your order or get a free quote today. Picton sits within Wollondilly Shire, approximately 80 kilometres southwest of Sydney. The area is known for reactive, clay-heavy subsoils derived from Bringelly Shale and Ashfield Shale geology. If your lawn struggles, your veggie bed underperforms, or your paving base shifts seasonally, the native soil is often the cause. Mark's Landscape Supplies has served the Wollondilly region for over 18 years and stocks the sand and soil that homeowners, acreage owners, and trade contractors rely on.

Quality Sand and Soil Products for Picton Properties
Mark's Landscape Supplies stocks a carefully chosen range of sands and soil mixes suited to Picton conditions, produced to Australian standards.
Core product lines include:
- Quarried brick sand, ideal for mortar, pool surrounds, and paving bases.
- Washed river sand, a clean, coarse-grained sand for concrete and construction work.
- Soilco Landscape Mix, a premium all-purpose planting mix with slow-release nutrients and good drainage.
- Soilco Vegie Mix, a nutrient-rich blend for vegetable gardens, fruit trees, and heavy-feeding plants.
- Garden Premium Mix, a blend of washed sand, topsoil, ash, compost, and manure suited to a wide range of plants.
- Soilco Organic Top Dress, a fine blend certified to AS4419-2018 for lawn topdressing and turf underlay.
Why Picton's Soil Makes
Quality Supplies So Important
Reactive clay profiles underlie much of the Tahmoor-Picton corridor, cracking in dry summers and expanding in wet winters. This limits drainage, causes compaction, and restricts root penetration across suburbs like Thirlmere, Buxton, and Bargo. Sourcing quality substrate is one of the most effective ways to open up soil structure, improve drainage, and create a stable base for lawns, garden beds, and hard landscaping.
How to Order
Sand and Soil
Delivery to Picton
Bulk sands and soils are available for depot collection, and delivery is available for loads over one tonne:
- Browse the soil and garden mixes and quarried sands pages to find the right product.
- Work out your approximate volume or contact the team for guidance.
- Call 02 4683 1731 to place your order and confirm availability.
- Arrange delivery or depot pickup to suit your schedule.
The team is open seven days a week and delivers to Picton, Thirlmere, Buxton, Bargo, and surrounding Wollondilly suburbs.
Frequently Asked Questions
Where Does Mark's Landscape Supplies Deliver Near Picton?
Delivery covers Picton and surrounding Wollondilly suburbs, including Thirlmere, Bargo, and Buxton. Call to confirm availability for your specific property.
Which Soil Product Is Best for Picton's Clay Ground?
A quality garden mix or landscape mix is usually the best starting point. These blends incorporate sand, compost, and nutrients that improve drainage and open up compacted clay ground.
How Do I Know How Much I Need?
Measure your area's length, width, and intended depth before calling, and the team can calculate the right volume for your project.
Is Mark's the Right Choice for My Picton Project?
Mark's Landscape Supplies has operated in the Wollondilly region for over 18 years. Read reviews from local customers on Mark's Landscape Supplies on Google.
Get Substrate Delivered to Picton Today
Contact us now, or browse the full range online. The team is available seven days a week.




