Indoor Environment Quality (IEQ) refers to the overall comfort of a building's interior and the comfort and health of its occupants. Many factors may contribute to indoor environmental quality, including the use of daylight, passive design and natural ventilation, air quality and interior plantscape. It is not rocket science. Man evolved in the forests and grass plains of Earth. We evolved to like vegetation because it means food and shelter. Now we spend 90% of our time indoors, totally removed from our natural environment. Patients in hospital recover sooner when there is a garden for them to enjoy and why do we holiday in the country? IEQ Indoor Plant Hire (Brisbane) leaves nothing to chance, a scientific approach, indoor planters 100% sub-irrigated.