FOUR GENERATIONS OF INNOVATION

Green Triangle Bark & Mulch Supplies is a fourth-generation family owned and operated local Adelaide Hills business that opened its doors in 1975. Formerly known as Nu-Erth Horticultural and Rural Products, Green Triangle Bark & Mulch Supplies was originally developed for the supply and production of quality compost and growing medium as well as graded barks for the landscape industry. The company passed from father to son in 2012 and continues to thrive and grow.

With processing and supply depots located in Meadows and Mt Gambier customers across SA & Victoria continue to be impressed with the quality of clean, uniform, graded pine bark and mulch products available to them year-round. Our product is derived from 100% Radiata Pine sourced locally from renewable pine plantations in the Southeast of South Australia, Southwest of Victoria & Adelaide Hills Region. All pine bark products are naturally aged for processing and graded into various sizes ranging from 0-6mm to 40mm. Most of our products are suitable for landscape use and all products can be further retired for horticultural use or composting.