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About Us

Welcome to the gtSpecifier website developed by Green-tech specifically for landscape architects and specifiers. Green-tech is the leader in its field for innovative product development and the technical support it offers landscape architects and contractors. The comprehensive product range takes account of the lifecycle of plants and their environment, starting with the soil that is used for planting right through to the grilles and guards that offer essential, life-long protection.


Over the past 21 years the team behind gtSpecifier has worked closely with landscape architects and contractors to ensure our product portfolio is leading environmental sustainability within the landscaped environment. Where possible, our products are manufactured, sourced and assembled within the UK. All products offer environmental credibility whether they are manufactured from organic waste like our Green-tree soil or tree shelters that can be recycled at the end of their useful life.


We have a wealth of experience of installing and applying our own products, our Technical Advisors are on hand to assist and advise with specifications and technical drawings.