Mark's Landscape Supplies serves individuals with quality sand and soil in Picton, NSW. Call
02 4677 6406
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 4677 6406 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.
Sand and Soil
Products for Every Picton Project
Choosing the right sand and soil products makes a meaningful difference to the long-term performance of your garden, lawn, or paved surface. Mark's Landscape Supplies stocks a carefully chosen range suited to the clay-prone soils and variable terrain common across Picton and the broader Wollondilly district.
Sand and Soil
Products for Every Picton Project
Choosing the right sand and soil products makes a meaningful difference to the long-term performance of your garden, lawn, or paved surface. Mark's Landscape Supplies stocks a carefully chosen range suited to the clay-prone soils and variable terrain common across Picton and the broader Wollondilly district.
Product Types and Use Cases
List of services
-
▸ Turf Underlay (Macloam / Turfloam):List Item 1
Recycled underlays made from VENM loamy sands and finely screened topsoils, designed to establish strong root systems in Picton's heavier clay-influenced ground.
-
▸ Paving Sand (Brickies' Sand):List Item 2
A clean, fine sand suited to bedding pavers, mortar production, and pool or water feature lining. Ideal for courtyard and driveway projects on Wollondilly acreage.
-
▸ Vegie Mix:List Item 3
Soilco's nutrient-rich, friable blend of composted organics and sand, designed for vegetables, citrus, and roses.
-
▸ Landscape Mix (Topsoil Blend):List Item 4
Soilco's all-purpose plant mix providing slow-release nutrients and reliable drainage, recommended by landscapers across the Southern Highlands.
-
▸ 80/20 Sand and Soil:
Approximately 80% soil and 20% sand, this blend improves drainage and aeration and suits garden bed preparation and lawn top-dressing.
-
▸ Washed River Sand:
A clean coarse sand for concrete mixing and drainage applications, available in bulk.
-
▸ Recycled Bedding Sand:
A cost-effective option made from crushed and screened recycled concrete and brick, suited to pipe bedding and slab preparation.
All soils are produced to Australian standards. Explore the full range on the soil and garden mixes page and quarried sands page.
Bulk Landscape
Material Delivery Across Picton, Wollondilly,
and the Southern Highlands
Mark's Landscape Supplies delivers to Picton and surrounding areas, including Campbelltown, the broader Wollondilly Shire, and the Southern Highlands. Bulk materials are available for delivery on loads over one tonne, with purpose-built tipping vehicles handling everything from single-tonne drops to truck-and-dog bulk orders. Customers who prefer to collect can pick up orders of any size directly from the depot. Open seven days a week. Call 02 4677 6406 <Link to call> to arrange delivery or request a quote.
What Products Do You Deliver to Picton?
Mark's Landscape Supplies delivers a full range to the Picton area, covering turf underlays, paving sands, landscape mixes, vegie blends, and bulk quarried sands.
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.
What Areas Does Mark's Landscape Supplies Deliver To?
Delivery covers Picton and the surrounding Wollondilly Shire, including the Southern Highlands and Campbelltown. Loads of one tonne or more may qualify for direct delivery. Call02 4677 6406to confirm coverage for your location.
What Type of Soil Should I Use for a Vegetable Garden Near Picton?
Soilco's Vegie Mix suits vegetable gardens in the Picton area. It is a nutrient-rich, friable blend of composted organics and sand that works well for vegetables, citrus, and roses. Visit the soil and garden mixes page for further detail.
Can I Blend Materials to Improve Drainage in My Garden?
Yes. Blending sand and soil is a common method for improving drainage in compacted or clay-heavy ground like much of the Wollondilly district. An 80/20 blend suits lawn top-dressing and garden bed preparation. The team can advise on the right ratio for your conditions.
How Much Material Do I Need for My Project?
Turf underlay and garden beds typically require a minimum depth of 100mm, while paving applications need a shallower bedding layer. Call02 4677 6406 or visit the contact page for personalised advice based on your project measurements.
What Is the Minimum Order for Bulk Delivery Near Picton?
Bulk materials can typically be delivered for orders of one tonne or more. Smaller quantities may be available for pick-up from the depot. Contact the team to confirm current minimums and arrange a suitable delivery time.
Get Substrate Delivered to Picton Today
Contact us now, or browse the full range online. The team is available seven days a week.




