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Whatever you’re growing, you need fertiliser that looks after your soil health, protects our waterways, and boosts your income. That’s where we come in.

CloverZone Logo

The Fertco CloverZone® is a soil and plant testing and reporting tool that combines a soil management plan and fertiliser programme, designed to position soils in the optimum condition to maximise clover growth. Read more ...

ABOUT US

Fertco was founded by farmers for farmers. With a strong commitment to sustainable practices and soil regeneration, our farm fertiliser solutions are geared towards meeting the challenges increasingly faced by NZ producers.

Who is Fertco?

Fertco has been supplying fertiliser to NZ farmers and growers of all types since 1999, so we’ve been around a while. We’re big enough to be price competitive, but small enough to place people at the centre of our business. Learn more about who we are ...

What does Fertco do?

We’re all about personalised service. We take the time to understand your unique goals and challenges, then deliver more than just fertiliser. We offer expert fertiliser advice, sustainable farming services, and tailored fertiliser recommendations. Our process includes farm visits, soil testing, and thorough analysis of nutrient levels, soil biology, and soil structure. You’ll never receive a one-size-fits-all solution. Whether you're focused on compliance, improving soil health, or implementing sustainable agriculture practices, we’re here to help you farm smarter – now and into the future. Learn more about our services ...

What products does Fertco have?

We have a full range of fertiliser products. Along with our conventional fertilisers, we have the largest range of organic fertilisers in New Zealand. We’re always searching for products that offer a solid financial return while being better for the environment, and for innovative ways of making them (see our story about granulation). Learn more about our products ...

FERTCO PRODUCTS

Discover Fertco products designed to help meet the challenges faced by today’s farmers and growers.

KingPhos

KingPhos Fertiliser

The king of phosphates. A sustainable dicalcic phosphate that also lifts pH. Perfect for autumn or spring application on pastoral farms.

Analysis
P: 5 | S: 4.3 | Ca: 30

44 Magnum

44 Magnum Fertiliser

A blend of polymer-coated nitrogen and sulphate of ammonia for controlled release of nutrients. Exactly what you need to prepare for that early spring feed pinch.

Analysis
N: 29 | S: 14.6

Humates

Humates Fertiliser

Nature’s super compost! Encourage healthy soil biology and increase fertiliser efficiency when you add solid humates to your fertiliser blend or use liquid humic and fulvic products.

Analysis
Carbon | Fulvic Acid | Humic Acid

HOW CAN YOU WORK WITH US?

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If you know what fertiliser you need, a quick phone call to your local rep will have it sorted.

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If your situation is a bit more complex, and you’d like a visit, that’s great with us too. Call your local rep.

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If you’re not sure what you need or whether we can help, call us anyway on 0800 232 733 or email us.

Five stars icon

We’ve been Fertco customers for many years now because they support us to farm the way we want. They really listen to what we say, then base their advice on that. They don’t tell us we’re doing the wrong thing to make us fit with what suits them.

Krystle and Nigel Brinkworth
Dairy Farmers from Matamata

sustainable farming

FERTCO SERVICES

Take advantage of our personalised services to find out how our innovative products can work for you.

Soil Testing

Don’t guess what your soil needs. Get your local Field Rep to sample it for you or do it together. You only pay for the lab analysis.
I need a soil test

Fertiliser Recommendations

Get a personalised fertiliser recommendation, not a computer-generated one-size-fits-all offering.
I need a fertiliser recommendation

Fertiliser Programmes

You’ve sorted your annual fertiliser, but what about next season, and the one after that? Sometimes, long-term goals are the smart way to go. Our Field Reps can do that too.
A fertiliser programme would be great

Compliance and Regulations

Need a nutrient budget report that meets compliance and regulatory requirements? We can share the responsibility of accounting for the nutrients that you purchase from us.
Yes, I need a nutrient report

THE FERTCO DIFFERENCE

Fertco's people icon

OUR PEOPLE:
We are strong on kiwi-can-do attitude

Fertco's services icon

OUR SERVICE:
We deliver a highly personalised experience

Fertco's products icon

OUR PRODUCTS:
We custom-blend and continuously innovate