It has developed a wetland and replanted native kahikatea forest on the land surrounding the bottling facility, and has cut its energy use by installing solar panels that heat water for its laboratory and testing facilities.
The larvae feed on a wide range of trees and shrubs, including Dacrydium cupressinum, Prumnopitys taxifolia, Dacrycarpus dacrydioides, Libocedrus bidwillii, Cupressus macrocarpa, Leptospermum scoparium, Kunzea ericoides, Ozothamnus leptophyllus, Abies, Picea, Pinus and Thuja species.