Fertco We visit your farm, we soil test, we custom-blend your fertiliser. Talk to us today. We know that fertiliser and its use can be one of these concerns.

Fertco has been supplying fertiliser to New Zealand farmers and growers of all types since 1999: dairy farms, sheep and beef farms, orchards, market gardens, wineries, flower farms, and lifestyle blocks to name just a few! As the third largest fertiliser supplier in NZ, we are big enough to be price competitive, but small enough to place people at the centre of our business.


๐—ฆ๐—ฃ๐—˜๐—–๐—œ๐—”๐—Ÿ๐—œ๐—ฆ๐—”๐—ง๐—œ๐—ข๐—ก๐—ฆ

Fer

tco specialises in personalised service:

โœ… We come to you,
โœ… We soil test (and herbage test too if required),
โœ… We explain the results, and recommend the best fit,
โœ… We sort your compliance requirements,
โœ… You only pay for the fertiliser you actually need. Fertco specialises in custom blended fertiliser:

โœ… We have a full range of fertiliser products,
โœ… We have certified organic products,
โœ… We have sustainable, enviro-friendly products,
โœ… We custom blend and make-to-order,
โœ… You choose what you want for your situation.


๐—ฃ๐—˜๐—ข๐—ฃ๐—Ÿ๐—˜ ๐—ช๐—›๐—ข ๐—–๐—”๐—ฅ๐—˜

Because our company founders and many of our team members have experience as farmers and growers, we really โ€˜getโ€™ the issues facing the agricultural and horticultural industries today, and particularly, the worries for individual farmers and families. So, we source our products carefully and train our people in Sustainable Nutrient Management so they can share this knowledge with you.


๐—œ๐—ก๐—ก๐—ข๐—ฉ๐—”๐—ง๐—œ๐—ฉ๐—˜ ๐—™๐—˜๐—ฅ๐—ง๐—œ๐—Ÿ๐—œ๐—ฆ๐—˜๐—ฅ ๐—ฃ๐—ฅ๐—ข๐——๐—จ๐—–๐—ง๐—ฆ

We are always searching for innovative fertiliser products that are backed by science, safer for people, animals, and the environment, and reduce wastage. Examples include our range of dicalcic phosphate fertilisers like RePlenish and KingPhos which release their nutrients slowly, and can be spread more accurately, thereby reducing wastage. Other examples are our nitrogen products such as 44Magnum, NSmart, and ExteNd which only require a single application because they have been designed to dissolve slowly as the plant grows. Our range of organic fertiliser products, like Organic Boost, are BioGro certified and include natural ingredients like guano and RPR (reactive rock phosphate). One of our newest organic products is a nitrogen fertiliser called Protamin 13, a waste product of the leather industry, and a game-changer for farmers and growers who prefer not to use traditional nitrogen products. Several years ago, a suite of granulated animal health products under the โ€˜MineralBoostโ€™ banner was developed to target the mineral deficiencies identified by local vets in their clientโ€™s stock.


๐—ฃ๐—ฅ๐—ข๐——๐—จ๐—–๐—ง๐—ฆ ๐—ฌ๐—ข๐—จ ๐—–๐—”๐—ก ๐—ง๐—ฅ๐—จ๐—ฆ๐—ง

The ingredients for our fertilisers are tested for contaminants and impurities, and many of our products are Fertmark accredited, which means that you can trust they are accurately labelled and described.


๐—ข๐—จ๐—ฅ ๐—ฆ๐—ง๐—ข๐—ฅ๐—ฌ

Fertco began when dairy farmers Ross Karl, Ken Titchener and Rob Phillips decided to establish a fertiliser company to make dicalcic phosphate, a fertiliser that they believed would improve soil, plant, and animal health. They employed Chemical Engineer Frank King as a consultant to help. Ross and Frank recall the small piles of fertiliser spread around the shed floor, and the garden sprayer, used to work out how much water to add to get the recipe right. After much trial and error, the result was a new, high-analysis dicalcic phosphate that was made by reverting monocalcium phosphate to dicalcium phosphate. This dicalcic was lower in acidity, so better for soil health and clover growth. It also released its phosphate more slowly which reduced run-off into waterways so was kinder to the environment. To manufacture the new dicalcic, they leased a small part of a building at Mt Maunganui, and built a plant by upcycling old pieces of equipment. Dical, as itโ€™s currently referred to by the Fertco team, was the first of many experiments making fertiliser products by either improving what was already available, or trying to make something new. Granulating lime was an example of this. Frank remembers using an old domestic tumble dryer and a blow torch to determine the best process for drying the lime so that it could be granulated. Coated urea was another example, developed for Fertco by Frank on his return from the USA after designing and building a plant to coat urea there. These are just two examples that illustrate the kiwi ingenuity and innovation which seems to have been โ€œstitched into the DNA of Fertco from day 1โ€ as CEO Warwick Voyce says. โ€œWe do things that larger companies donโ€™t do, and we often get copied a lot.โ€

Today Fertco have factories at Mt. Maunganui and Te Awamutu, a recent addition when Fertco purchased TerraCare, which shared many of Fertcoโ€™s enviro-friendly philosophies. We have pushed the boundaries of conventional and organic fertiliser manufacturing and survived to tell the story.


๐™Ž๐™ค, ๐™ž๐™› ๐™ฎ๐™ค๐™ช ๐™ฌ๐™–๐™ฃ๐™ฉ ๐™˜๐™๐™ค๐™ž๐™˜๐™š, ๐™–๐™ฃ๐™™ ๐™– ๐™›๐™š๐™ง๐™ฉ๐™ž๐™ก๐™ž๐™จ๐™š๐™ง ๐™˜๐™ค๐™ข๐™ฅ๐™–๐™ฃ๐™ฎ ๐™ฉ๐™๐™–๐™ฉ ๐™ž๐™จ ๐™—๐™ž๐™œ ๐™š๐™ฃ๐™ค๐™ช๐™œ๐™ ๐™ฉ๐™ค ๐™˜๐™ค๐™ข๐™ฅ๐™š๐™ฉ๐™š, ๐™—๐™ช๐™ฉ ๐™จ๐™ข๐™–๐™ก๐™ก ๐™š๐™ฃ๐™ค๐™ช๐™œ๐™ ๐™ฉ๐™ค ๐™˜๐™–๐™ง๐™š, ๐™ฉ๐™๐™š๐™ฃ ๐™ฉ๐™–๐™ก๐™  ๐™ฉ๐™ค ๐™ช๐™จ!

๐Ÿง‘โ€๐Ÿ’ป ๐—ณ๐—ฒ๐—ฟ๐˜๐—ฐ๐—ผ.๐—ฐ๐—ผ.๐—ป๐˜‡ | ๐Ÿ“ž ๐Ÿฌ๐Ÿด๐Ÿฌ๐Ÿฌ ๐Ÿฎ๐Ÿฏ๐Ÿฎ ๐Ÿณ๐Ÿฏ๐Ÿฏ

Nutrient efficient products and technologies already exist to boost pasture and crop growth while reducing environmental...
26/08/2026

Nutrient efficient products and technologies already exist to boost pasture and crop growth while reducing environmental waste. Give your local Fertco Field Rep a call to find out about the best options for your farm. ๐Ÿ‘‰ www.fertco.co.nz

As a fertiliser company, we've certainly had our challenges lately! But our focus on nutrient efficient technologies and...
11/08/2026

As a fertiliser company, we've certainly had our challenges lately! But our focus on nutrient efficient technologies and products hasnโ€™t changed. Read more in our latest column from Coast and Country News.

Nutrient efficiency in NZ agriculture can be achieved via technology like granulation and controlled nutrient release and by using products like PCU that reduce wastage.

Apply a PCU like 44 Magnum or N Smart now to take the hassle out of your spring. One application can power grass growth ...
22/07/2026

Apply a PCU like 44 Magnum or N Smart now to take the hassle out of your spring. One application can power grass growth for up to 3 months. Find your local Fertco Field Rep at www.fertco.co.nz, or phone 0800 232 733.

How can a fertiliser help meet the government's aim to reduce nitrogen leaching from dairy by 20% while simultaneously i...
07/07/2026

How can a fertiliser help meet the government's aim to reduce nitrogen leaching from dairy by 20% while simultaneously increasing output? Well, if the fertiliser is a polymer coated urea (PCU) that releases its nutrients gradually, itโ€™s possible. Read more in our column from Coast and Country News.

PCU provides and effective solution towards meeting the governmentโ€™s environmental and economic goals for dairy farming.

๐Ÿ“ฃ ๐—™๐—ถ๐—ฒ๐—น๐—ฑ๐—ฎ๐˜†๐˜€ ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฒ ๐—ช๐—ถ๐—ป๐—ป๐—ฒ๐—ฟ ๐—”๐—ป๐—ป๐—ผ๐˜‚๐—ป๐—ฐ๐—ฒ๐—บ๐—ฒ๐—ป๐˜ ๐Ÿ“ฃThank you to everyone who stopped by our Fieldays site to view the Lamborghini and ...
28/06/2026

๐Ÿ“ฃ ๐—™๐—ถ๐—ฒ๐—น๐—ฑ๐—ฎ๐˜†๐˜€ ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฒ ๐—ช๐—ถ๐—ป๐—ป๐—ฒ๐—ฟ ๐—”๐—ป๐—ป๐—ผ๐˜‚๐—ป๐—ฐ๐—ฒ๐—บ๐—ฒ๐—ป๐˜ ๐Ÿ“ฃ

Thank you to everyone who stopped by our Fieldays site to view the Lamborghini and talk fertiliser! We enjoyed meeting you. Congratulations to all winners!

๐Ÿฏ ๐˜… ๐Ÿญ ๐˜๐—ผ๐—ป๐—ป๐—ฒ ๐—ฏ๐—ฎ๐—ด ๐—ผ๐—ณ ๐Ÿฐ๐Ÿฐ ๐— ๐—ฎ๐—ด๐—ป๐˜‚๐—บ ๐—ณ๐—ฒ๐—ฟ๐˜๐—ถ๐—น๐—ถ๐˜€๐—ฒ๐—ฟ:
Neil P, Te Kuiti
Joy T, Reporoa
Chelsey B, Ngatea

๐Ÿญ๐˜… ๐Ÿญ๐Ÿฑ๐Ÿฌ๐Ÿฒ ๐—ฃ๐—ถ๐—ฒ๐—ฐ๐—ฒ ๐—Ÿ๐—ฒ๐—ด๐—ผยฎ ๐—Ÿ๐—ฎ๐—บ๐—ฏ๐—ผ๐—ฟ๐—ด๐—ต๐—ถ๐—ป๐—ถ ๐—–๐—ผ๐˜‚๐—ป๐˜๐—ฎ๐—ฐ๐—ต ๐Ÿฑ๐Ÿฌ๐Ÿฌ๐Ÿฌ ๐—ค๐˜‚๐—ฎ๐˜๐˜๐—ฟ๐—ผ๐˜ƒ๐—ฎ๐—น๐˜ƒ๐—ผ๐—น๐—ฒ:
Spencer S, Taranaki

๐Ÿฐ ๐˜… ๐Ÿฎ๐Ÿฐ๐Ÿด ๐—ฃ๐—ถ๐—ฒ๐—ฐ๐—ฒ ๐—Ÿ๐—ฒ๐—ด๐—ผยฎ ๐—ฆ๐—ฝ๐—ฒ๐—ฒ๐—ฑ ๐—–๐—ต๐—ฎ๐—บ๐—ฝ๐—ถ๐—ผ๐—ป๐˜€ ๐—™๐Ÿญ ๐—ฅ๐—ฎ๐—ฐ๐—ถ๐—ป๐—ด ๐—•๐˜‚๐—น๐—น๐˜€ (๐—Ÿ๐—ถ๐—ฎ๐—บ ๐—Ÿ๐—ฎ๐˜„๐˜€๐—ผ๐—ป):
Jack R, Cambridge
Paul D, Waipukurau
Tori M, Matamata
Paris T, Whangarei

It's not too soon to book a soil test with one of our Fertco Field Reps. Find your local rep on our website www.fertco.c...
24/06/2026

It's not too soon to book a soil test with one of our Fertco Field Reps. Find your local rep on our website www.fertco.co.nz and get it sorted by giving them a call now!

23/06/2026

๐—ช๐—ฒโ€™๐—ฟ๐—ฒ ๐—ต๐—ถ๐—ฟ๐—ถ๐—ป๐—ด โ€“ ๐—™๐—ฎ๐—ฐ๐˜๐—ผ๐—ฟ๐˜† ๐—ง๐—ฒ๐—ฎ๐—บ ๐— ๐—ฒ๐—บ๐—ฏ๐—ฒ๐—ฟ ๐—ฎ๐˜ ๐—ผ๐˜‚๐—ฟ ๐— ๐—ผ๐˜‚๐—ป๐˜ ๐— ๐—ฎ๐˜‚๐—ป๐—ด๐—ฎ๐—ป๐˜‚๐—ถ ๐—ณ๐—ฎ๐—ฐ๐—ถ๐—น๐—ถ๐˜๐˜†
Itโ€™s hands-on work: forklift operation, bagging fertiliser and animal health products, truck loading and unloading. Youโ€™ll need a forklift licence (or weโ€™ll help the right person get there), a solid level of fitness, and a genuine team attitude.
Full-time, permanent. Monday to Friday.
Search โ€œFertco Factory Team Memberโ€ on Seek, or go to nz.seek.com/job/92472766

๐—ช๐—ฒโ€™๐—ฟ๐—ฒ ๐—ต๐—ถ๐—ฟ๐—ถ๐—ป๐—ด โ€“ ๐—™๐—ฎ๐—ฐ๐˜๐—ผ๐—ฟ๐˜† ๐—ง๐—ฒ๐—ฎ๐—บ ๐— ๐—ฒ๐—บ๐—ฏ๐—ฒ๐—ฟ ๐—ฎ๐˜ ๐—ผ๐˜‚๐—ฟ ๐— ๐—ผ๐˜‚๐—ป๐˜ ๐— ๐—ฎ๐˜‚๐—ป๐—ด๐—ฎ๐—ป๐˜‚๐—ถ ๐—ณ๐—ฎ๐—ฐ๐—ถ๐—น๐—ถ๐˜๐˜†Itโ€™s hands-on work: forklift operation, bagging fertil...
17/06/2026

๐—ช๐—ฒโ€™๐—ฟ๐—ฒ ๐—ต๐—ถ๐—ฟ๐—ถ๐—ป๐—ด โ€“ ๐—™๐—ฎ๐—ฐ๐˜๐—ผ๐—ฟ๐˜† ๐—ง๐—ฒ๐—ฎ๐—บ ๐— ๐—ฒ๐—บ๐—ฏ๐—ฒ๐—ฟ ๐—ฎ๐˜ ๐—ผ๐˜‚๐—ฟ ๐— ๐—ผ๐˜‚๐—ป๐˜ ๐— ๐—ฎ๐˜‚๐—ป๐—ด๐—ฎ๐—ป๐˜‚๐—ถ ๐—ณ๐—ฎ๐—ฐ๐—ถ๐—น๐—ถ๐˜๐˜†
Itโ€™s hands-on work: forklift operation, bagging fertiliser and animal health products, truck loading and unloading. Youโ€™ll need a forklift licence (or weโ€™ll help the right person get there), a solid level of fitness, and a genuine team attitude.
Full-time, permanent. Monday to Friday.
Search โ€œFertco Factory Team Memberโ€ on Seek, or go to nz.seek.com/job/92472766

Have you visited us yet at Fieldays? Do you like Legoยฎ or would a 1 tonne bag of 44 Magnum fertiliser be helpful? Today'...
12/06/2026

Have you visited us yet at Fieldays? Do you like Legoยฎ or would a 1 tonne bag of 44 Magnum fertiliser be helpful? Today's the last day to find us at PB35 in the main arena and enter the draws to win fertiliser and/or lego.

Address

20A Jean Batten Drive
Mount Maunganui
3116

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

0800 337 826

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