The olive trees at number 29 are grown on the grassy slopes of Waiheke Island, where the warm temperatures and poor soils that make the excellent world-acclaimed Waiheke wines, also enable the olive fruit to obtain optimum ripening and flavour They are a mixture of Mediterranean varietals that have been acclimatised to New Zealand conditions. They have been selected for their good growth and cropping yields. Number 29 olive oil is 100% natural, and 100% grown and produced in New Zealand. Proven through the centuries as a major source of health and well-being for young and old.