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Grochem Porirua
About Grochem

Grochem's Promise

At Grochem, our promise is simple: Talk to us, and we will truly listen. We take the time to understand the challenges you face and deliver the solutions you need to succeed.

Our Story

Grochem, is your trusted partner in horticultural crop solutions. We take pride in being a manufacturer and supplier operated right here in New Zealand. With over 30 years of experience, we have established ourselves as a leading provider of innovative and sustainable solutions for growers in New Zealand.

Our journey began with a focus on developing liquid and powder foliar fertilisers for cut flowers and horticulture. Today, we offer a comprehensive range of products including plant nutrition, insecticides, fungicides, and plant growth regulators. We also joined ADAMA Ltd in 2025.

Committed to New Zealand, we prioritise listening to the needs of our growers and delivering cost-effective solutions tailored to local conditions. Our research and development are conducted by independent experts, ensuring that we offer true innovations alongside conventional quality products that provide peace of mind to growers.

As industry leaders in horticulture, we take pride in manufacturing and developing a wide range of plant growth regulators for various crops and conditions.  For all your agricultural crop protection needs, choose Grochem - your trusted partner.

Keen to find out more about our products? Why not email us at grochem@grochem.com or call on 0800 447 624 or 04 237 0905. Visit our Contact page for details on your local Commercial Manager.

Gala apple tree

Listen > Research> Develop > Deliver

We proactively seek opportunities to listen to what our customers, experts and colleagues have to say, taking in their inputs and learning from their experience. We combine these insights with our expertise and respond with new products, solutions, services, tailored commercial policies, or information that is relevant to them.

We are passionate about agriculture and approach what we do as much more than just a job. Our straightforward, get-it-done attitude helps us stay focused on what we care about most: helping our customers create more sustainable, profitable businesses.

Lab Martin
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