Blended Topsoil / Bark Mulch (Twinstak)

Our soil & bark mulch combination gives you one 500 litre bag each of soil and bark mulch, delivered on one pallet, which is ideal for any projects where you need to use both of these products.


Product Information

Twinstak soil & bark mulch combination’s revolutionary technology means we can now offer two bags of our products delivered on one pallet, saving you money on delivery costs, whilst also doing our bit for the environment.

Using bespoke engineering, developed and built by our in-house technical design team, uses unique and proprietary technology, and has patents filed on it, which allow us to significantly reduce our delivery costs, leading to real savings that we can pass on to our customers, in addition to reducing our carbon footprint.

In addition, our double blending system produces an exceptionally high quality blend and mix of our screened raw materials/ingredients, meaning better quality results in your gardening and landscaping schemes!

So, whether you are looking to plant out your borders or flower beds or lay a new lawn area, choosing our Twinstak soil and bark mulch bags means you can leave us to worry about the logistics, leaving you free to focus on your plans for your garden or landscaping project.


  • 1 x 500 litre bag of our great quality, multi-purpose topsoil
  • Organic-rich and fertile
  • Fully traceable natural ingredients
  • Consistent quality
  • Tested to British Standard BS3882:2015
  • Friable, healthy soil
  • Screened to 20mm
  • pH typically 7.5
  • only sells 100% peat-free products

Bark Mulch

  • Chipped conifer bark
  • Minimal white wood content (usually less than 15%)
  • Easy to spread
  • 100% natural product

Typical coverage: Each individual Bulk Bag = approx. 10m2 at a depth of 50mm

Each individual Bulk Bag: approximately 500 litres when packed. uses bags measured at 600 litres with a product bag fill of 500 litres and certified to carry 1000kg, this is to facilitate the Twinstak system. Bag fill is verified as correct by using a certified system in accordance with BS EN12580:2013  to ensure all products are 500 litres when packed.

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