True Balance.
-Test for major and minor elements

Who is STS?

Soil Testing Services is an independent company specialising in the interpretation of soil, leaf and petiole analysis results. We cover both the North and South Islands, and increasingly process soil test results from Austrailia

STS do not sell fertiliser!

We have been in business since 1988, and work with fertiliser companies and consultants as well as individual farmers and growers. Soil Testing Services is a member of ASPAC (Australasian Soil and Plant Testing Council.

We are based in Waihi, with head office in Morrinsville (both in New Zealand's North Island)

What does STS do?

Throughout New Zealand we work with a network of different companies that use our services. They all have their own trained field reps, that can help you take soil and leaf samples and discuss the recommendations with you.

STS then interpret the results of soil and tissue analyses and provide a comprehensive report discussing results and suggesting fertiliser options. These can include conventional granular fertilizer, organic fertilizer, or suspension fertilizer. Where appropriate, references will be made to foliar and/or fertigation options.

In the report we explain what the results mean to your crop or farm type, and how you can respond to these findings.

Soil Testing Services are New Zealand agents for PAL Laboratories(Perry Agricultural Laboratory - Missouri), but also works closely with local laboratories especially Hamilton's Hill Laboratories.

We also have available more comprehensive (soil)news which reflect the increased awareness of the importance of soil organic matter and trace elements.