The late Bill Casben founded International
Gardens Pty. Ltd. in 1967. Its management
has now passed to the second generation
under the guidance of his son Brett Casben.

Trading as Enviro Doctor it is 100% Australian
owned and operates its own 10 ha purpose built
nursery in Sydney’s west.

Enviro Doctor is represented throughout metropolitan
and regional Queensland, Victoria, New South Wales
and in Adelaide, South Australia.

From 1992 to 1996 Brett presided over
the Interior Plantscapers’ Association, establishing
a strong industry commitment to research
into the benefits of living plants in the work place.