Our Story

We are Rita and Dave Hammond, and from our farm on the foothills of Mount Ruapehu, we bring you Sustaina Grow - an ethical, wool-garden business.

Sustaina Grow came about, with the intention of reducing the use of petrochemical and synthetic products in the garden industry, and bringing you wool alternatives.

All our products are made in New Zealand and we have full visibility of the entire process from paddock to product.

As our business has grown we have continued to develop solutions with wool in vineyards, riparian planting projects, commercial horticulture, and beyond.

The more we work with wool, the more we realize its capabilities in the battle against plastic. If you have a project in mind that calls for a biodegradable and renewable product, please get in touch - we could very well have the solution!