Alter-Natives has 600 species for sale in a retail section that is only a quarter of the size of the total ground area. Much of the rest of the property in Kioreroa Rd is the growing-on and ''weathering'' block.
Plant propagation is not a speciality of the business and native plants, for instance, are supplied by several Northland growers, but the company still keeps a finger in many pies, Grindle said.
As well as selling to the public, Alter-Natives supplies bulk plants for regeneration and restoration projects, subdivision planting and other commercial-scale gardening.
Ian Fox first started growing the seedling of Alter-Natives in his back yard in Waipu 15 years ago, before moving into Port Rd near Te Matau A Pohe Bridge.
The business has been at its present location for five years.