Trees Impact has become established throughout Eastern Australia as the only truly specialised growers and suppliers of large advanced and semi-mature landscape trees (especially Australian native species) for residential and civic projects - wherever high-quality, high-impact design outcomes are wanted. Serving government, councils, architects and designers, developers, landscape contractors and all tree users, Trees Impact has pioneered world-best nursery practices and is known as the home of NATSPEC - Australia's, and perhaps the world's, first overarching specification for determining true 'quality' in landscape trees. That specification was designed, tested and documented by our Managing Director, Ross Clark; and our associated wholesale nursery and tree farm, Karignan Plantation, developed a comprehensive, documented and accredited quality management system targeting consistent conformity with that specification. Today Trees Impact is widely acknowledged as setting the quality benchmark, for both the above-ground and below-ground components, wherever important trees are needed, especially in public spaces.