Turf Underlay in Mittagong, Wilton, Bargo, Tahmoor & Picton, NSW

Top Quality Soils & Great Advice

Are you in search of soil but unsure what type to use or how much to purchase? Here at Mark's Landscape Supplies, our team of experts can work with you to determine your needs and ensure that you receive the right product to meet your requirements. We’re a locally owned and operated company, giving us first-hand experience and extensive knowledge of the climate, topography, and other factors that may affect your soil and other landscape needs.

Our Soil & Garden Mix Products

All our soils are produced to Australian standards and locally made to suit local growing conditions. Soil and soil mix we stock include:

  • Topsoil
  • Turf underlay 
  • Lawn top dressing     
  • 80/20 sand & soil blend
  • Garden mixes (premium, vegetable, and native)
  • Potting mix
  • Go Compost Premium
  • Trellis and Plants | Tahmoor, Nsw | Mark’s Landscape Supplies


Landscape Mix

We supply Soilco’s Landscape mix, an excellent all-purpose plant mix providing slow-release nutrients and good drainage. It’s a proven, high-performing soil for various plants, making it highly versatile and recommended by leading landscapers.

Organic Top Dress

Soilco's organic top dress is a blend of sand, soil, GO Compost and manure. It's fine consistency makes it ideal for top dressing lawns and seeding grass into, and can provide an excellent premium turf underlay. It is produced to fall within the parameters of AS4419-2018; Soils for Landscaping and Garden Use – Soils for Lawns and Turf (Top Dressing). It is suitable for all lawn types as the organic matter increases water holding capacity of soil. it also contains a broad range of nutrients including nitrogen and iron.


Go Compost Premium

A finely screened compost mix that’s easy to spread and incorporate into the soil for various applications. It’s available in a range of loads, and its light texture makes it suitable for home gardens and commercial and urban lawn areas.

General Purpose Potting Mix

This excellent general-purpose potting mix is ideal for potting new plants and topping up existing potted plants. Suitable for use in pots, planters, hanging baskets and wall units. This general mix is versatile and can be ideal for all potted plants, including vegetables, flowers, herb succulents, and citrus trees.

Premium Garden Mix

Our premium garden mix is well suited to a range of plants, including exotic plants. Its rich blend of washed sand, topsoil, ash, compost and manure provides an ideal base for even the most finicky plants.

Macloam & Turfloam

We proudly stock Benedict's Macloam and Turfloam – recycled turf underlays. These underlays are made from repurposed VENM loamy sands from excavation sites and finely screened topsoils. They’re a sustainable and economical alternative to quarried underlays.

Garden Mixes & Sand

Here at Mark’s Landscape Supplies, we always strive to offer our customers a complete range of bulk materials and garden landscape products. In addition to a range of aggregates and topsoil, we stock a variety of sands for all kinds of garden or construction uses. View our range of quarried sands to learn more.

Quarried Sands
  • A Large Pile of Shredded Pine Bark Has Been Dumped in a Parking Lot | Tahmoor, Nsw | Mark’s Landscape Supplies


Vegie Garden Mix

Vegie Mix, sourced from Soilco is a nutrient-rich friable blend of composted organics and sand designed specifically for growing vegetables and other heavy feeders. This product also suits gross feeding fruit trees such as citrus, and shrubs producing cut flowers such as roses.

  • Vegie Mix | Tahmoor, Nsw | Mark’s Landscape Supplies


Talk to us today about our full range of garden soil mixes on 02 4683 1731.

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