About Us

Functional Fertiliser Ltd
Previously known as Eco-Logic Soil Improvement Ltd

Helping New Zealand farmers improve soil health and farm efficiency.

Our team is made up of passionate and dedicated people who have been in the farming industry for many years. We believe that soil health coupled with effective farm management is the key to success. Soil health has a major impact on stock, crops and financial performance.

If you are interested in how your operation can benefit from using Functional Fertiliser products please contact us:


  • Free phone 0800 843 809
  • Peter Burton 027 495 0041
  • Coralie Burton 027 748 6317
  • PO Box 377
    Oamaru    9444


Meet Our Team

Peter_1_1.jpgPeter Burton (Director) 

Peter works alongside farmers developing soil nutrient programmes to generate peak farm performance. Peter has over 25 years experience in fertiliser / animal nutrition.


Coralie Burton
 Coralie Burton (Director)
 Coralie is our administration officer and point of
 contact for incoming
enquiries. Coralie has been
 actively involved in the animal nutrition and
industry for over 10 years.


Field Consultants

Our field consultants work alongside farmers to generate soil programmes for peak farm performance.

  • Zaire Brake - Ph 027 760 2608 Bay of Plenty
  • Ken Smith - Ph 06 323 4522 or 021 461 466
  • John Lane - Ph 07 542 4426

  • and the team at Agriplus, Gisborne - Martin Crisp and Tim Lewis - Ph 06 868 6118
Natasha mug shot
Natasha Robinson

Natasha controls the supply chain to ensure all orders are able to be dispatched as required. 


Store Personnel
Te Teko Weighbridge (07) 322 8180 or Fax (07) 322 8183
  • Graeme Smith 027 488 4917


Taupo Bulk Store

  • Tony Burling 027 496 9922



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