Choosing the Right Vineyard Trellis Posts: Why Ag-Steel™ Stands Out

Choosing the Right Vineyard Trellis Posts: Why Growers Choose Ag-Steel™

With over 30 years expertise in steel horticulture structures Ag-Steel expanded their Trellis Post range for NZ vineyards in 2025. The market feedback has been positive and vineyard managers welcome having choice in suppliers.

“Ag-Steel is a high-quality, long-lasting product range that is suitable for organic systems, 100% recyclable, and economically viable,” says Werner Petrick, General Manager. “Our goal is to help New Zealand growers achieve a more sustainable future while ensuring their vineyard structures stand the test of time”.

So how do you compare the options?

Different trellis systems are designed to meet different grower requirements, and choosing the right solution comes down to factors such as design, performance, quality, and supply confidence. Ag-Steel™ provides growers with the choice of working directly with a New Zealand manufacturer, with products made from New Zealand steel and manufactured locally.

Backed by a Gold Sustainability Certification from the New Zealand Sustainable Steel Council, Ag-Steel™ offers a transparent, locally made solution that supports growers who value New Zealand manufacturing, responsible production, and direct access to the team behind the product.

Why growers choose Ag-Steel™

Over 30 years of horticultural experience, manufacturing steel support systems since 1994.
Gold Certification from the Sustainable Steel Council for manufacturing processes.
Proven performance in New Zealand vineyards and orchards across a wide range of conditions.
Manufactured in New Zealand using high-quality steel with corrosion protection designed for demanding outdoor environments.

What Ag-Steel Vineyard Trellis Post System offers:

Confidence in the Ag-Steel expertise in the horticulture sector.
Choice in post sizing to suit the land, and customised of clip placement.
Compatibility with industry-standard screw in clip systems, making installation and ongoing management straightforward.
Works seamlessly with all commonly used strainer systems.
Backed by local manufacturing, technical expertise, and responsive customer support.

Industrial Tube Manufacturing GM, Werner Petrick

“Competition drives innovation, improves products, and ultimately benefits customers by providing greater choice” says Industrial Tube Manufacturing GM Werner Petrick.

“While competitors such as EcoTrellis may have their own views on different trellis systems, the ultimate measure is how these solutions perform in the field. Vineyard owners and managers make decisions based on reliability, performance, cost, and the long-term results they achieve.”

“Ag-Steel’s focus is on providing growers with a high-quality, locally manufactured alternative that gives them flexibility in how they manage their vineyards” says Petrick.